202414440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{3691}}^1$

素因数の和:4162

約数の個数: 64

約数和(自身を含む): 608736960

約数和(自身を除く): 406322520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 457, 914, 1371, 1828, 2285, 2742, 3656, 3691, 4570, 5484, 6855, 7382, 9140, 10968, 11073, 13710, 14764, 18280, 18455, 22146, 27420, 29528, 36910, 44292, 54840, 55365, 73820, 88584, 110730, 147640, 221460, 442920, 1686787, 3373574, 5060361, 6747148, 8433935, 10120722, 13494296, 16867870, 20241444, 25301805, 33735740, 40482888, 50603610, 67471480, 101207220, 202414440]

約数ペア:

[(1, 202414440), (2, 101207220), (3, 67471480), (4, 50603610), (5, 40482888), (6, 33735740), (8, 25301805), (10, 20241444), (12, 16867870), (15, 13494296), (20, 10120722), (24, 8433935), (30, 6747148), (40, 5060361), (60, 3373574), (120, 1686787), (457, 442920), (914, 221460), (1371, 147640), (1828, 110730), (2285, 88584), (2742, 73820), (3656, 55365), (3691, 54840), (4570, 44292), (5484, 36910), (6855, 29528), (7382, 27420), (9140, 22146), (10968, 18455), (11073, 18280), (13710, 14764)]