4792160

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 11530512

約数和(自身を除く): 6738352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 488, 491, 610, 976, 982, 1220, 1952, 1964, 2440, 2455, 3928, 4880, 4910, 7856, 9760, 9820, 15712, 19640, 29951, 39280, 59902, 78560, 119804, 149755, 239608, 299510, 479216, 599020, 958432, 1198040, 2396080, 4792160]

約数ペア:

[(1, 4792160), (2, 2396080), (4, 1198040), (5, 958432), (8, 599020), (10, 479216), (16, 299510), (20, 239608), (32, 149755), (40, 119804), (61, 78560), (80, 59902), (122, 39280), (160, 29951), (244, 19640), (305, 15712), (488, 9820), (491, 9760), (610, 7856), (976, 4910), (982, 4880), (1220, 3928), (1952, 2455), (1964, 2440)]