68187360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{142057}}^1$

素因数の和:142075

約数の個数: 48

約数和(自身を含む): 214791696

約数和(自身を除く): 146604336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 142057, 284114, 426171, 568228, 710285, 852342, 1136456, 1420570, 1704684, 2130855, 2272912, 2841140, 3409368, 4261710, 4545824, 5682280, 6818736, 8523420, 11364560, 13637472, 17046840, 22729120, 34093680, 68187360]

約数ペア:

[(1, 68187360), (2, 34093680), (3, 22729120), (4, 17046840), (5, 13637472), (6, 11364560), (8, 8523420), (10, 6818736), (12, 5682280), (15, 4545824), (16, 4261710), (20, 3409368), (24, 2841140), (30, 2272912), (32, 2130855), (40, 1704684), (48, 1420570), (60, 1136456), (80, 852342), (96, 710285), (120, 568228), (160, 426171), (240, 284114), (480, 142057)]