11438520

素因数分解:

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

素因数の和:692

約数の個数: 64

約数和(自身を含む): 34560000

約数和(自身を除く): 23121480

約数列:

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

約数ペア:

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