71309104080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9584557}}^1$

素因数の和:9584604

約数の個数: 80

約数和(自身を含む): 228189156864

約数和(自身を除く): 156880052784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 9584557, 19169114, 28753671, 38338228, 47922785, 57507342, 76676456, 95845570, 115014684, 143768355, 153352912, 191691140, 230029368, 287536710, 297121267, 383382280, 460058736, 575073420, 594242534, 766764560, 891363801, 1150146840, 1188485068, 1485606335, 1782727602, 2300293680, 2376970136, 2971212670, 3565455204, 4456819005, 4753940272, 5942425340, 7130910408, 8913638010, 11884850680, 14261820816, 17827276020, 23769701360, 35654552040, 71309104080]

約数ペア:

[(1, 71309104080), (2, 35654552040), (3, 23769701360), (4, 17827276020), (5, 14261820816), (6, 11884850680), (8, 8913638010), (10, 7130910408), (12, 5942425340), (15, 4753940272), (16, 4456819005), (20, 3565455204), (24, 2971212670), (30, 2376970136), (31, 2300293680), (40, 1782727602), (48, 1485606335), (60, 1188485068), (62, 1150146840), (80, 891363801), (93, 766764560), (120, 594242534), (124, 575073420), (155, 460058736), (186, 383382280), (240, 297121267), (248, 287536710), (310, 230029368), (372, 191691140), (465, 153352912), (496, 143768355), (620, 115014684), (744, 95845570), (930, 76676456), (1240, 57507342), (1488, 47922785), (1860, 38338228), (2480, 28753671), (3720, 19169114), (7440, 9584557)]