61347360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127807}}^1$

素因数の和:127825

約数の個数: 48

約数和(自身を含む): 193245696

約数和(自身を除く): 131898336

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, 127807, 255614, 383421, 511228, 639035, 766842, 1022456, 1278070, 1533684, 1917105, 2044912, 2556140, 3067368, 3834210, 4089824, 5112280, 6134736, 7668420, 10224560, 12269472, 15336840, 20449120, 30673680, 61347360]

約数ペア:

[(1, 61347360), (2, 30673680), (3, 20449120), (4, 15336840), (5, 12269472), (6, 10224560), (8, 7668420), (10, 6134736), (12, 5112280), (15, 4089824), (16, 3834210), (20, 3067368), (24, 2556140), (30, 2044912), (32, 1917105), (40, 1533684), (48, 1278070), (60, 1022456), (80, 766842), (96, 639035), (120, 511228), (160, 383421), (240, 255614), (480, 127807)]