4646480

素因数分解:

$2^4\times 5^1\times {\mathrm{241}}^2$

素因数の和:495

約数の個数: 30

約数和(自身を含む): 10848078

約数和(自身を除く): 6201598

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 241, 482, 964, 1205, 1928, 2410, 3856, 4820, 9640, 19280, 58081, 116162, 232324, 290405, 464648, 580810, 929296, 1161620, 2323240, 4646480]

約数ペア:

[(1, 4646480), (2, 2323240), (4, 1161620), (5, 929296), (8, 580810), (10, 464648), (16, 290405), (20, 232324), (40, 116162), (80, 58081), (241, 19280), (482, 9640), (964, 4820), (1205, 3856), (1928, 2410)]