71327880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15241}}^1$

素因数の和:15271

約数の個数: 96

約数和(自身を含む): 249663960

約数和(自身を除く): 178336080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 15241, 30482, 45723, 60964, 76205, 91446, 121928, 137169, 152410, 182892, 198133, 228615, 274338, 304820, 365784, 396266, 457230, 548676, 594399, 609640, 685845, 792532, 914460, 990665, 1097352, 1188798, 1371690, 1585064, 1783197, 1828920, 1981330, 2377596, 2743380, 2971995, 3566394, 3962660, 4755192, 5486760, 5943990, 7132788, 7925320, 8915985, 11887980, 14265576, 17831970, 23775960, 35663940, 71327880]

約数ペア:

[(1, 71327880), (2, 35663940), (3, 23775960), (4, 17831970), (5, 14265576), (6, 11887980), (8, 8915985), (9, 7925320), (10, 7132788), (12, 5943990), (13, 5486760), (15, 4755192), (18, 3962660), (20, 3566394), (24, 2971995), (26, 2743380), (30, 2377596), (36, 1981330), (39, 1828920), (40, 1783197), (45, 1585064), (52, 1371690), (60, 1188798), (65, 1097352), (72, 990665), (78, 914460), (90, 792532), (104, 685845), (117, 609640), (120, 594399), (130, 548676), (156, 457230), (180, 396266), (195, 365784), (234, 304820), (260, 274338), (312, 228615), (360, 198133), (390, 182892), (468, 152410), (520, 137169), (585, 121928), (780, 91446), (936, 76205), (1170, 60964), (1560, 45723), (2340, 30482), (4680, 15241)]