74339680

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20201}}^1$

素因数の和:20239

約数の個数: 48

約数和(自身を含む): 183272544

約数和(自身を除く): 108932864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 20201, 40402, 80804, 101005, 161608, 202010, 323216, 404020, 464623, 646432, 808040, 929246, 1616080, 1858492, 2323115, 3232160, 3716984, 4646230, 7433968, 9292460, 14867936, 18584920, 37169840, 74339680]

約数ペア:

[(1, 74339680), (2, 37169840), (4, 18584920), (5, 14867936), (8, 9292460), (10, 7433968), (16, 4646230), (20, 3716984), (23, 3232160), (32, 2323115), (40, 1858492), (46, 1616080), (80, 929246), (92, 808040), (115, 646432), (160, 464623), (184, 404020), (230, 323216), (368, 202010), (460, 161608), (736, 101005), (920, 80804), (1840, 40402), (3680, 20201)]