367079600120

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{991}}^1\times {\mathrm{47981}}^1$

素因数の和:49176

約数の個数: 64

約数和(自身を含む): 831063594240

約数和(自身を除く): 463983994120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 965, 991, 1544, 1930, 1982, 3860, 3964, 4955, 7720, 7928, 9910, 19820, 39640, 47981, 95962, 191263, 191924, 239905, 382526, 383848, 479810, 765052, 956315, 959620, 1530104, 1912630, 1919240, 3825260, 7650520, 9260333, 18520666, 37041332, 46301665, 47549171, 74082664, 92603330, 95098342, 185206660, 190196684, 237745855, 370413320, 380393368, 475491710, 950983420, 1901966840, 9176990003, 18353980006, 36707960012, 45884950015, 73415920024, 91769900030, 183539800060, 367079600120]

約数ペア:

[(1, 367079600120), (2, 183539800060), (4, 91769900030), (5, 73415920024), (8, 45884950015), (10, 36707960012), (20, 18353980006), (40, 9176990003), (193, 1901966840), (386, 950983420), (772, 475491710), (965, 380393368), (991, 370413320), (1544, 237745855), (1930, 190196684), (1982, 185206660), (3860, 95098342), (3964, 92603330), (4955, 74082664), (7720, 47549171), (7928, 46301665), (9910, 37041332), (19820, 18520666), (39640, 9260333), (47981, 7650520), (95962, 3825260), (191263, 1919240), (191924, 1912630), (239905, 1530104), (382526, 959620), (383848, 956315), (479810, 765052)]