320296680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:107

約数の個数: 480

約数和(自身を含む): 1274565600

約数和(自身を除く): 954268920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 43, 44, 45, 54, 55, 57, 60, 66, 72, 76, 81, 86, 88, 90, 95, 99, 108, 110, 114, 120, 121, 129, 132, 135, 152, 162, 165, 171, 172, 180, 190, 198, 209, 215, 216, 220, 228, 242, 258, 264, 270, 285, 297, 324, 330, 342, 344, 360, 363, 380, 387, 396, 405, 418, 430, 440, 456, 473, 484, 495, 513, 516, 540, 570, 594, 605, 627, 645, 648, 660, 684, 726, 760, 774, 792, 810, 817, 836, 855, 860, 891, 946, 968, 990, 1026, 1032, 1045, 1080, 1089, 1140, 1161, 1188, 1210, 1254, 1290, 1320, 1368, 1419, 1452, 1485, 1539, 1548, 1620, 1634, 1672, 1710, 1720, 1782, 1815, 1881, 1892, 1935, 1980, 2052, 2090, 2178, 2280, 2299, 2322, 2365, 2376, 2420, 2451, 2508, 2565, 2580, 2838, 2904, 2970, 3078, 3096, 3135, 3240, 3267, 3268, 3420, 3483, 3564, 3630, 3762, 3784, 3870, 3960, 4085, 4104, 4180, 4257, 4356, 4455, 4598, 4644, 4730, 4840, 4902, 5016, 5130, 5160, 5203, 5445, 5643, 5676, 5805, 5940, 6156, 6270, 6534, 6536, 6840, 6897, 6966, 7095, 7128, 7260, 7353, 7524, 7695, 7740, 8170, 8360, 8514, 8712, 8910, 8987, 9196, 9288, 9405, 9460, 9801, 9804, 10260, 10406, 10890, 11286, 11352, 11495, 11610, 11880, 12255, 12312, 12540, 12771, 13068, 13794, 13932, 14190, 14520, 14706, 15048, 15390, 15480, 15609, 16335, 16340, 16929, 17028, 17415, 17820, 17974, 18392, 18810, 18920, 19602, 19608, 20520, 20691, 20812, 21285, 21780, 22059, 22572, 22990, 23220, 24510, 25080, 25542, 26015, 26136, 26961, 27588, 27864, 28215, 28380, 29412, 30780, 31218, 32670, 32680, 33858, 34056, 34485, 34830, 35640, 35948, 36765, 37620, 38313, 39204, 41382, 41624, 42570, 43560, 44118, 44935, 45144, 45980, 46440, 46827, 49005, 49020, 51084, 52030, 53922, 55176, 56430, 56760, 58824, 61560, 62073, 62436, 63855, 65340, 66177, 67716, 68970, 69660, 71896, 73530, 75240, 76626, 78045, 78408, 80883, 82764, 84645, 85140, 88236, 89870, 91960, 93654, 98010, 98040, 98857, 102168, 103455, 104060, 107844, 110295, 112860, 124146, 124872, 127710, 130680, 132354, 134805, 135432, 137940, 139320, 140481, 147060, 153252, 156090, 161766, 165528, 169290, 170280, 176472, 179740, 186219, 187308, 191565, 196020, 197714, 206910, 208120, 215688, 220590, 225720, 234135, 242649, 248292, 255420, 264708, 269610, 275880, 280962, 294120, 296571, 306504, 310365, 312180, 323532, 330885, 338580, 359480, 372438, 374616, 383130, 392040, 395428, 404415, 413820, 421443, 441180, 468270, 485298, 494285, 496584, 510840, 529416, 539220, 561924, 593142, 620730, 624360, 647064, 661770, 677160, 702405, 727947, 744876, 766260, 790856, 808830, 827640, 842886, 882360, 889713, 931095, 936540, 970596, 988570, 1078440, 1123848, 1186284, 1213245, 1241460, 1323540, 1404810, 1455894, 1482855, 1489752, 1532520, 1617660, 1685772, 1779426, 1862190, 1873080, 1941192, 1977140, 2107215, 2372568, 2426490, 2482920, 2647080, 2669139, 2809620, 2911788, 2965710, 3235320, 3371544, 3558852, 3639735, 3724380, 3954280, 4214430, 4448565, 4852980, 5338278, 5619240, 5823576, 5931420, 7117704, 7279470, 7448760, 8007417, 8428860, 8897130, 9705960, 10676556, 11862840, 13345695, 14558940, 16014834, 16857720, 17794260, 21353112, 26691390, 29117880, 32029668, 35588520, 40037085, 53382780, 64059336, 80074170, 106765560, 160148340, 320296680]

約数ペア:

[(1, 320296680), (2, 160148340), (3, 106765560), (4, 80074170), (5, 64059336), (6, 53382780), (8, 40037085), (9, 35588520), (10, 32029668), (11, 29117880), (12, 26691390), (15, 21353112), (18, 17794260), (19, 16857720), (20, 16014834), (22, 14558940), (24, 13345695), (27, 11862840), (30, 10676556), (33, 9705960), (36, 8897130), (38, 8428860), (40, 8007417), (43, 7448760), (44, 7279470), (45, 7117704), (54, 5931420), (55, 5823576), (57, 5619240), (60, 5338278), (66, 4852980), (72, 4448565), (76, 4214430), (81, 3954280), (86, 3724380), (88, 3639735), (90, 3558852), (95, 3371544), (99, 3235320), (108, 2965710), (110, 2911788), (114, 2809620), (120, 2669139), (121, 2647080), (129, 2482920), (132, 2426490), (135, 2372568), (152, 2107215), (162, 1977140), (165, 1941192), (171, 1873080), (172, 1862190), (180, 1779426), (190, 1685772), (198, 1617660), (209, 1532520), (215, 1489752), (216, 1482855), (220, 1455894), (228, 1404810), (242, 1323540), (258, 1241460), (264, 1213245), (270, 1186284), (285, 1123848), (297, 1078440), (324, 988570), (330, 970596), (342, 936540), (344, 931095), (360, 889713), (363, 882360), (380, 842886), (387, 827640), (396, 808830), (405, 790856), (418, 766260), (430, 744876), (440, 727947), (456, 702405), (473, 677160), (484, 661770), (495, 647064), (513, 624360), (516, 620730), (540, 593142), (570, 561924), (594, 539220), (605, 529416), (627, 510840), (645, 496584), (648, 494285), (660, 485298), (684, 468270), (726, 441180), (760, 421443), (774, 413820), (792, 404415), (810, 395428), (817, 392040), (836, 383130), (855, 374616), (860, 372438), (891, 359480), (946, 338580), (968, 330885), (990, 323532), (1026, 312180), (1032, 310365), (1045, 306504), (1080, 296571), (1089, 294120), (1140, 280962), (1161, 275880), (1188, 269610), (1210, 264708), (1254, 255420), (1290, 248292), (1320, 242649), (1368, 234135), (1419, 225720), (1452, 220590), (1485, 215688), (1539, 208120), (1548, 206910), (1620, 197714), (1634, 196020), (1672, 191565), (1710, 187308), (1720, 186219), (1782, 179740), (1815, 176472), (1881, 170280), (1892, 169290), (1935, 165528), (1980, 161766), (2052, 156090), (2090, 153252), (2178, 147060), (2280, 140481), (2299, 139320), (2322, 137940), (2365, 135432), (2376, 134805), (2420, 132354), (2451, 130680), (2508, 127710), (2565, 124872), (2580, 124146), (2838, 112860), (2904, 110295), (2970, 107844), (3078, 104060), (3096, 103455), (3135, 102168), (3240, 98857), (3267, 98040), (3268, 98010), (3420, 93654), (3483, 91960), (3564, 89870), (3630, 88236), (3762, 85140), (3784, 84645), (3870, 82764), (3960, 80883), (4085, 78408), (4104, 78045), (4180, 76626), (4257, 75240), (4356, 73530), (4455, 71896), (4598, 69660), (4644, 68970), (4730, 67716), (4840, 66177), (4902, 65340), (5016, 63855), (5130, 62436), (5160, 62073), (5203, 61560), (5445, 58824), (5643, 56760), (5676, 56430), (5805, 55176), (5940, 53922), (6156, 52030), (6270, 51084), (6534, 49020), (6536, 49005), (6840, 46827), (6897, 46440), (6966, 45980), (7095, 45144), (7128, 44935), (7260, 44118), (7353, 43560), (7524, 42570), (7695, 41624), (7740, 41382), (8170, 39204), (8360, 38313), (8514, 37620), (8712, 36765), (8910, 35948), (8987, 35640), (9196, 34830), (9288, 34485), (9405, 34056), (9460, 33858), (9801, 32680), (9804, 32670), (10260, 31218), (10406, 30780), (10890, 29412), (11286, 28380), (11352, 28215), (11495, 27864), (11610, 27588), (11880, 26961), (12255, 26136), (12312, 26015), (12540, 25542), (12771, 25080), (13068, 24510), (13794, 23220), (13932, 22990), (14190, 22572), (14520, 22059), (14706, 21780), (15048, 21285), (15390, 20812), (15480, 20691), (15609, 20520), (16335, 19608), (16340, 19602), (16929, 18920), (17028, 18810), (17415, 18392), (17820, 17974)]