1160880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{691}}^1$

素因数の和:714

約数の個数: 80

約数和(自身を含む): 4118784

約数和(自身を除く): 2957904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 691, 840, 1382, 1680, 2073, 2764, 3455, 4146, 4837, 5528, 6910, 8292, 9674, 10365, 11056, 13820, 14511, 16584, 19348, 20730, 24185, 27640, 29022, 33168, 38696, 41460, 48370, 55280, 58044, 72555, 77392, 82920, 96740, 116088, 145110, 165840, 193480, 232176, 290220, 386960, 580440, 1160880]

約数ペア:

[(1, 1160880), (2, 580440), (3, 386960), (4, 290220), (5, 232176), (6, 193480), (7, 165840), (8, 145110), (10, 116088), (12, 96740), (14, 82920), (15, 77392), (16, 72555), (20, 58044), (21, 55280), (24, 48370), (28, 41460), (30, 38696), (35, 33168), (40, 29022), (42, 27640), (48, 24185), (56, 20730), (60, 19348), (70, 16584), (80, 14511), (84, 13820), (105, 11056), (112, 10365), (120, 9674), (140, 8292), (168, 6910), (210, 5528), (240, 4837), (280, 4146), (336, 3455), (420, 2764), (560, 2073), (691, 1680), (840, 1382)]