22877040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{479}}^1$

素因数の和:694

約数の個数: 80

約数和(自身を含む): 71424000

約数和(自身を除く): 48546960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 199, 240, 398, 479, 597, 796, 958, 995, 1194, 1437, 1592, 1916, 1990, 2388, 2395, 2874, 2985, 3184, 3832, 3980, 4776, 4790, 5748, 5970, 7185, 7664, 7960, 9552, 9580, 11496, 11940, 14370, 15920, 19160, 22992, 23880, 28740, 38320, 47760, 57480, 95321, 114960, 190642, 285963, 381284, 476605, 571926, 762568, 953210, 1143852, 1429815, 1525136, 1906420, 2287704, 2859630, 3812840, 4575408, 5719260, 7625680, 11438520, 22877040]

約数ペア:

[(1, 22877040), (2, 11438520), (3, 7625680), (4, 5719260), (5, 4575408), (6, 3812840), (8, 2859630), (10, 2287704), (12, 1906420), (15, 1525136), (16, 1429815), (20, 1143852), (24, 953210), (30, 762568), (40, 571926), (48, 476605), (60, 381284), (80, 285963), (120, 190642), (199, 114960), (240, 95321), (398, 57480), (479, 47760), (597, 38320), (796, 28740), (958, 23880), (995, 22992), (1194, 19160), (1437, 15920), (1592, 14370), (1916, 11940), (1990, 11496), (2388, 9580), (2395, 9552), (2874, 7960), (2985, 7664), (3184, 7185), (3832, 5970), (3980, 5748), (4776, 4790)]