7110120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 21510720

約数和(自身を除く): 14400600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 307, 386, 579, 614, 772, 921, 965, 1158, 1228, 1535, 1544, 1842, 1930, 2316, 2456, 2895, 3070, 3684, 3860, 4605, 4632, 5790, 6140, 7368, 7720, 9210, 11580, 12280, 18420, 23160, 36840, 59251, 118502, 177753, 237004, 296255, 355506, 474008, 592510, 711012, 888765, 1185020, 1422024, 1777530, 2370040, 3555060, 7110120]

約数ペア:

[(1, 7110120), (2, 3555060), (3, 2370040), (4, 1777530), (5, 1422024), (6, 1185020), (8, 888765), (10, 711012), (12, 592510), (15, 474008), (20, 355506), (24, 296255), (30, 237004), (40, 177753), (60, 118502), (120, 59251), (193, 36840), (307, 23160), (386, 18420), (579, 12280), (614, 11580), (772, 9210), (921, 7720), (965, 7368), (1158, 6140), (1228, 5790), (1535, 4632), (1544, 4605), (1842, 3860), (1930, 3684), (2316, 3070), (2456, 2895)]