19707360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41057}}^1$

素因数の和:41075

約数の個数: 48

約数和(自身を含む): 62079696

約数和(自身を除く): 42372336

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, 41057, 82114, 123171, 164228, 205285, 246342, 328456, 410570, 492684, 615855, 656912, 821140, 985368, 1231710, 1313824, 1642280, 1970736, 2463420, 3284560, 3941472, 4926840, 6569120, 9853680, 19707360]

約数ペア:

[(1, 19707360), (2, 9853680), (3, 6569120), (4, 4926840), (5, 3941472), (6, 3284560), (8, 2463420), (10, 1970736), (12, 1642280), (15, 1313824), (16, 1231710), (20, 985368), (24, 821140), (30, 656912), (32, 615855), (40, 492684), (48, 410570), (60, 328456), (80, 246342), (96, 205285), (120, 164228), (160, 123171), (240, 82114), (480, 41057)]