23622320

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15541}}^1$

素因数の和:15573

約数の個数: 40

約数和(自身を含む): 57816240

約数和(自身を除く): 34193920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 15541, 31082, 62164, 77705, 124328, 155410, 248656, 295279, 310820, 590558, 621640, 1181116, 1243280, 1476395, 2362232, 2952790, 4724464, 5905580, 11811160, 23622320]

約数ペア:

[(1, 23622320), (2, 11811160), (4, 5905580), (5, 4724464), (8, 2952790), (10, 2362232), (16, 1476395), (19, 1243280), (20, 1181116), (38, 621640), (40, 590558), (76, 310820), (80, 295279), (95, 248656), (152, 155410), (190, 124328), (304, 77705), (380, 62164), (760, 31082), (1520, 15541)]