63230520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1153}}^1$

素因数の和:1624

約数の個数: 64

約数和(自身を含む): 190271520

約数和(自身を除く): 127041000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 457, 914, 1153, 1371, 1828, 2285, 2306, 2742, 3459, 3656, 4570, 4612, 5484, 5765, 6855, 6918, 9140, 9224, 10968, 11530, 13710, 13836, 17295, 18280, 23060, 27420, 27672, 34590, 46120, 54840, 69180, 138360, 526921, 1053842, 1580763, 2107684, 2634605, 3161526, 4215368, 5269210, 6323052, 7903815, 10538420, 12646104, 15807630, 21076840, 31615260, 63230520]

約数ペア:

[(1, 63230520), (2, 31615260), (3, 21076840), (4, 15807630), (5, 12646104), (6, 10538420), (8, 7903815), (10, 6323052), (12, 5269210), (15, 4215368), (20, 3161526), (24, 2634605), (30, 2107684), (40, 1580763), (60, 1053842), (120, 526921), (457, 138360), (914, 69180), (1153, 54840), (1371, 46120), (1828, 34590), (2285, 27672), (2306, 27420), (2742, 23060), (3459, 18280), (3656, 17295), (4570, 13836), (4612, 13710), (5484, 11530), (5765, 10968), (6855, 9224), (6918, 9140)]