42486720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{44257}}^1$

素因数の和:44277

約数の個数: 56

約数和(自身を含む): 134898384

約数和(自身を除く): 92411664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 44257, 88514, 132771, 177028, 221285, 265542, 354056, 442570, 531084, 663855, 708112, 885140, 1062168, 1327710, 1416224, 1770280, 2124336, 2655420, 2832448, 3540560, 4248672, 5310840, 7081120, 8497344, 10621680, 14162240, 21243360, 42486720]

約数ペア:

[(1, 42486720), (2, 21243360), (3, 14162240), (4, 10621680), (5, 8497344), (6, 7081120), (8, 5310840), (10, 4248672), (12, 3540560), (15, 2832448), (16, 2655420), (20, 2124336), (24, 1770280), (30, 1416224), (32, 1327710), (40, 1062168), (48, 885140), (60, 708112), (64, 663855), (80, 531084), (96, 442570), (120, 354056), (160, 265542), (192, 221285), (240, 177028), (320, 132771), (480, 88514), (960, 44257)]