80074170

素因数分解:

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

素因数の和:103

約数の個数: 240

約数和(自身を含む): 254913120

約数和(自身を除く): 174838950

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 43, 45, 54, 55, 57, 66, 81, 86, 90, 95, 99, 110, 114, 121, 129, 135, 162, 165, 171, 190, 198, 209, 215, 242, 258, 270, 285, 297, 330, 342, 363, 387, 405, 418, 430, 473, 495, 513, 570, 594, 605, 627, 645, 726, 774, 810, 817, 855, 891, 946, 990, 1026, 1045, 1089, 1161, 1210, 1254, 1290, 1419, 1485, 1539, 1634, 1710, 1782, 1815, 1881, 1935, 2090, 2178, 2299, 2322, 2365, 2451, 2565, 2838, 2970, 3078, 3135, 3267, 3483, 3630, 3762, 3870, 4085, 4257, 4455, 4598, 4730, 4902, 5130, 5203, 5445, 5643, 5805, 6270, 6534, 6897, 6966, 7095, 7353, 7695, 8170, 8514, 8910, 8987, 9405, 9801, 10406, 10890, 11286, 11495, 11610, 12255, 12771, 13794, 14190, 14706, 15390, 15609, 16335, 16929, 17415, 17974, 18810, 19602, 20691, 21285, 22059, 22990, 24510, 25542, 26015, 26961, 28215, 31218, 32670, 33858, 34485, 34830, 36765, 38313, 41382, 42570, 44118, 44935, 46827, 49005, 52030, 53922, 56430, 62073, 63855, 66177, 68970, 73530, 76626, 78045, 80883, 84645, 89870, 93654, 98010, 98857, 103455, 110295, 124146, 127710, 132354, 134805, 140481, 156090, 161766, 169290, 186219, 191565, 197714, 206910, 220590, 234135, 242649, 269610, 280962, 296571, 310365, 330885, 372438, 383130, 404415, 421443, 468270, 485298, 494285, 593142, 620730, 661770, 702405, 727947, 808830, 842886, 889713, 931095, 988570, 1213245, 1404810, 1455894, 1482855, 1779426, 1862190, 2107215, 2426490, 2669139, 2965710, 3639735, 4214430, 4448565, 5338278, 7279470, 8007417, 8897130, 13345695, 16014834, 26691390, 40037085, 80074170]

約数ペア:

[(1, 80074170), (2, 40037085), (3, 26691390), (5, 16014834), (6, 13345695), (9, 8897130), (10, 8007417), (11, 7279470), (15, 5338278), (18, 4448565), (19, 4214430), (22, 3639735), (27, 2965710), (30, 2669139), (33, 2426490), (38, 2107215), (43, 1862190), (45, 1779426), (54, 1482855), (55, 1455894), (57, 1404810), (66, 1213245), (81, 988570), (86, 931095), (90, 889713), (95, 842886), (99, 808830), (110, 727947), (114, 702405), (121, 661770), (129, 620730), (135, 593142), (162, 494285), (165, 485298), (171, 468270), (190, 421443), (198, 404415), (209, 383130), (215, 372438), (242, 330885), (258, 310365), (270, 296571), (285, 280962), (297, 269610), (330, 242649), (342, 234135), (363, 220590), (387, 206910), (405, 197714), (418, 191565), (430, 186219), (473, 169290), (495, 161766), (513, 156090), (570, 140481), (594, 134805), (605, 132354), (627, 127710), (645, 124146), (726, 110295), (774, 103455), (810, 98857), (817, 98010), (855, 93654), (891, 89870), (946, 84645), (990, 80883), (1026, 78045), (1045, 76626), (1089, 73530), (1161, 68970), (1210, 66177), (1254, 63855), (1290, 62073), (1419, 56430), (1485, 53922), (1539, 52030), (1634, 49005), (1710, 46827), (1782, 44935), (1815, 44118), (1881, 42570), (1935, 41382), (2090, 38313), (2178, 36765), (2299, 34830), (2322, 34485), (2365, 33858), (2451, 32670), (2565, 31218), (2838, 28215), (2970, 26961), (3078, 26015), (3135, 25542), (3267, 24510), (3483, 22990), (3630, 22059), (3762, 21285), (3870, 20691), (4085, 19602), (4257, 18810), (4455, 17974), (4598, 17415), (4730, 16929), (4902, 16335), (5130, 15609), (5203, 15390), (5445, 14706), (5643, 14190), (5805, 13794), (6270, 12771), (6534, 12255), (6897, 11610), (6966, 11495), (7095, 11286), (7353, 10890), (7695, 10406), (8170, 9801), (8514, 9405), (8910, 8987)]