63320880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37691}}^1$

素因数の和:37714

約数の個数: 80

約数和(自身を含む): 224342784

約数和(自身を除く): 161021904

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, 840, 1680, 37691, 75382, 113073, 150764, 188455, 226146, 263837, 301528, 376910, 452292, 527674, 565365, 603056, 753820, 791511, 904584, 1055348, 1130730, 1319185, 1507640, 1583022, 1809168, 2110696, 2261460, 2638370, 3015280, 3166044, 3957555, 4221392, 4522920, 5276740, 6332088, 7915110, 9045840, 10553480, 12664176, 15830220, 21106960, 31660440, 63320880]

約数ペア:

[(1, 63320880), (2, 31660440), (3, 21106960), (4, 15830220), (5, 12664176), (6, 10553480), (7, 9045840), (8, 7915110), (10, 6332088), (12, 5276740), (14, 4522920), (15, 4221392), (16, 3957555), (20, 3166044), (21, 3015280), (24, 2638370), (28, 2261460), (30, 2110696), (35, 1809168), (40, 1583022), (42, 1507640), (48, 1319185), (56, 1130730), (60, 1055348), (70, 904584), (80, 791511), (84, 753820), (105, 603056), (112, 565365), (120, 527674), (140, 452292), (168, 376910), (210, 301528), (240, 263837), (280, 226146), (336, 188455), (420, 150764), (560, 113073), (840, 75382), (1680, 37691)]