10855840

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3571}}^1$

素因数の和:3605

約数の個数: 48

約数和(自身を含む): 27004320

約数和(自身を除く): 16148480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 3571, 7142, 14284, 17855, 28568, 35710, 57136, 67849, 71420, 114272, 135698, 142840, 271396, 285680, 339245, 542792, 571360, 678490, 1085584, 1356980, 2171168, 2713960, 5427920, 10855840]

約数ペア:

[(1, 10855840), (2, 5427920), (4, 2713960), (5, 2171168), (8, 1356980), (10, 1085584), (16, 678490), (19, 571360), (20, 542792), (32, 339245), (38, 285680), (40, 271396), (76, 142840), (80, 135698), (95, 114272), (152, 71420), (160, 67849), (190, 57136), (304, 35710), (380, 28568), (608, 17855), (760, 14284), (1520, 7142), (3040, 3571)]