56550320

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{11981}}^1$

素因数の和:12053

約数の個数: 40

約数和(自身を含む): 133719120

約数和(自身を除く): 77168800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 11981, 23962, 47924, 59905, 95848, 119810, 191696, 239620, 479240, 706879, 958480, 1413758, 2827516, 3534395, 5655032, 7068790, 11310064, 14137580, 28275160, 56550320]

約数ペア:

[(1, 56550320), (2, 28275160), (4, 14137580), (5, 11310064), (8, 7068790), (10, 5655032), (16, 3534395), (20, 2827516), (40, 1413758), (59, 958480), (80, 706879), (118, 479240), (236, 239620), (295, 191696), (472, 119810), (590, 95848), (944, 59905), (1180, 47924), (2360, 23962), (4720, 11981)]