371254920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{6301}}^1$

素因数の和:6806

約数の個数: 64

約数和(自身を含む): 1116210240

約数和(自身を除く): 744955320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 491, 982, 1473, 1964, 2455, 2946, 3928, 4910, 5892, 6301, 7365, 9820, 11784, 12602, 14730, 18903, 19640, 25204, 29460, 31505, 37806, 50408, 58920, 63010, 75612, 94515, 126020, 151224, 189030, 252040, 378060, 756120, 3093791, 6187582, 9281373, 12375164, 15468955, 18562746, 24750328, 30937910, 37125492, 46406865, 61875820, 74250984, 92813730, 123751640, 185627460, 371254920]

約数ペア:

[(1, 371254920), (2, 185627460), (3, 123751640), (4, 92813730), (5, 74250984), (6, 61875820), (8, 46406865), (10, 37125492), (12, 30937910), (15, 24750328), (20, 18562746), (24, 15468955), (30, 12375164), (40, 9281373), (60, 6187582), (120, 3093791), (491, 756120), (982, 378060), (1473, 252040), (1964, 189030), (2455, 151224), (2946, 126020), (3928, 94515), (4910, 75612), (5892, 63010), (6301, 58920), (7365, 50408), (9820, 37806), (11784, 31505), (12602, 29460), (14730, 25204), (18903, 19640)]