50028240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1399}}^1$

素因数の和:1564

約数の個数: 80

約数和(自身を含む): 156240000

約数和(自身を除く): 106211760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 745, 894, 1192, 1399, 1490, 1788, 2235, 2384, 2798, 2980, 3576, 4197, 4470, 5596, 5960, 6995, 7152, 8394, 8940, 11192, 11920, 13990, 16788, 17880, 20985, 22384, 27980, 33576, 35760, 41970, 55960, 67152, 83940, 111920, 167880, 208451, 335760, 416902, 625353, 833804, 1042255, 1250706, 1667608, 2084510, 2501412, 3126765, 3335216, 4169020, 5002824, 6253530, 8338040, 10005648, 12507060, 16676080, 25014120, 50028240]

約数ペア:

[(1, 50028240), (2, 25014120), (3, 16676080), (4, 12507060), (5, 10005648), (6, 8338040), (8, 6253530), (10, 5002824), (12, 4169020), (15, 3335216), (16, 3126765), (20, 2501412), (24, 2084510), (30, 1667608), (40, 1250706), (48, 1042255), (60, 833804), (80, 625353), (120, 416902), (149, 335760), (240, 208451), (298, 167880), (447, 111920), (596, 83940), (745, 67152), (894, 55960), (1192, 41970), (1399, 35760), (1490, 33576), (1788, 27980), (2235, 22384), (2384, 20985), (2798, 17880), (2980, 16788), (3576, 13990), (4197, 11920), (4470, 11192), (5596, 8940), (5960, 8394), (6995, 7152)]