123623280

素因数分解:

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

素因数の和:98

約数の個数: 320

約数和(自身を含む): 479255040

約数和(自身を除く): 355631760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 43, 44, 45, 48, 54, 55, 60, 66, 72, 80, 86, 88, 90, 99, 108, 110, 120, 121, 129, 132, 135, 144, 165, 172, 176, 180, 198, 215, 216, 220, 240, 242, 258, 264, 270, 297, 330, 344, 360, 363, 387, 396, 430, 432, 440, 473, 484, 495, 516, 528, 540, 594, 605, 645, 660, 688, 720, 726, 774, 792, 860, 880, 946, 968, 990, 1032, 1080, 1089, 1161, 1188, 1210, 1290, 1320, 1331, 1419, 1452, 1485, 1548, 1584, 1720, 1815, 1892, 1935, 1936, 1980, 2064, 2160, 2178, 2322, 2365, 2376, 2420, 2580, 2640, 2662, 2838, 2904, 2970, 3096, 3267, 3440, 3630, 3784, 3870, 3960, 3993, 4257, 4356, 4644, 4730, 4752, 4840, 5160, 5203, 5324, 5445, 5676, 5805, 5808, 5940, 6192, 6534, 6655, 7095, 7260, 7568, 7740, 7920, 7986, 8514, 8712, 9288, 9460, 9680, 10320, 10406, 10648, 10890, 11352, 11610, 11880, 11979, 12771, 13068, 13310, 14190, 14520, 15480, 15609, 15972, 16335, 17028, 17424, 18576, 18920, 19965, 20812, 21285, 21296, 21780, 22704, 23220, 23760, 23958, 25542, 26015, 26136, 26620, 28380, 29040, 30960, 31218, 31944, 32670, 34056, 35937, 37840, 39930, 41624, 42570, 43560, 46440, 46827, 47916, 51084, 52030, 52272, 53240, 56760, 57233, 59895, 62436, 63855, 63888, 65340, 68112, 71874, 78045, 79860, 83248, 85140, 87120, 92880, 93654, 95832, 102168, 104060, 106480, 113520, 114466, 119790, 124872, 127710, 130680, 140481, 143748, 156090, 159720, 170280, 171699, 179685, 187308, 191664, 204336, 208120, 228932, 234135, 239580, 249744, 255420, 261360, 280962, 286165, 287496, 312180, 319440, 340560, 343398, 359370, 374616, 416240, 457864, 468270, 479160, 510840, 515097, 561924, 572330, 574992, 624360, 686796, 702405, 718740, 749232, 858495, 915728, 936540, 958320, 1021680, 1030194, 1123848, 1144660, 1248720, 1373592, 1404810, 1437480, 1545291, 1716990, 1873080, 2060388, 2247696, 2289320, 2575485, 2747184, 2809620, 2874960, 3090582, 3433980, 3746160, 4120776, 4578640, 5150970, 5619240, 6181164, 6867960, 7726455, 8241552, 10301940, 11238480, 12362328, 13735920, 15452910, 20603880, 24724656, 30905820, 41207760, 61811640, 123623280]

約数ペア:

[(1, 123623280), (2, 61811640), (3, 41207760), (4, 30905820), (5, 24724656), (6, 20603880), (8, 15452910), (9, 13735920), (10, 12362328), (11, 11238480), (12, 10301940), (15, 8241552), (16, 7726455), (18, 6867960), (20, 6181164), (22, 5619240), (24, 5150970), (27, 4578640), (30, 4120776), (33, 3746160), (36, 3433980), (40, 3090582), (43, 2874960), (44, 2809620), (45, 2747184), (48, 2575485), (54, 2289320), (55, 2247696), (60, 2060388), (66, 1873080), (72, 1716990), (80, 1545291), (86, 1437480), (88, 1404810), (90, 1373592), (99, 1248720), (108, 1144660), (110, 1123848), (120, 1030194), (121, 1021680), (129, 958320), (132, 936540), (135, 915728), (144, 858495), (165, 749232), (172, 718740), (176, 702405), (180, 686796), (198, 624360), (215, 574992), (216, 572330), (220, 561924), (240, 515097), (242, 510840), (258, 479160), (264, 468270), (270, 457864), (297, 416240), (330, 374616), (344, 359370), (360, 343398), (363, 340560), (387, 319440), (396, 312180), (430, 287496), (432, 286165), (440, 280962), (473, 261360), (484, 255420), (495, 249744), (516, 239580), (528, 234135), (540, 228932), (594, 208120), (605, 204336), (645, 191664), (660, 187308), (688, 179685), (720, 171699), (726, 170280), (774, 159720), (792, 156090), (860, 143748), (880, 140481), (946, 130680), (968, 127710), (990, 124872), (1032, 119790), (1080, 114466), (1089, 113520), (1161, 106480), (1188, 104060), (1210, 102168), (1290, 95832), (1320, 93654), (1331, 92880), (1419, 87120), (1452, 85140), (1485, 83248), (1548, 79860), (1584, 78045), (1720, 71874), (1815, 68112), (1892, 65340), (1935, 63888), (1936, 63855), (1980, 62436), (2064, 59895), (2160, 57233), (2178, 56760), (2322, 53240), (2365, 52272), (2376, 52030), (2420, 51084), (2580, 47916), (2640, 46827), (2662, 46440), (2838, 43560), (2904, 42570), (2970, 41624), (3096, 39930), (3267, 37840), (3440, 35937), (3630, 34056), (3784, 32670), (3870, 31944), (3960, 31218), (3993, 30960), (4257, 29040), (4356, 28380), (4644, 26620), (4730, 26136), (4752, 26015), (4840, 25542), (5160, 23958), (5203, 23760), (5324, 23220), (5445, 22704), (5676, 21780), (5805, 21296), (5808, 21285), (5940, 20812), (6192, 19965), (6534, 18920), (6655, 18576), (7095, 17424), (7260, 17028), (7568, 16335), (7740, 15972), (7920, 15609), (7986, 15480), (8514, 14520), (8712, 14190), (9288, 13310), (9460, 13068), (9680, 12771), (10320, 11979), (10406, 11880), (10648, 11610), (10890, 11352)]