8932160

素因数分解:

$2^6\times 5^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:391

約数の個数: 56

約数和(自身を含む): 21555456

約数和(自身を除く): 12623296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 160, 206, 271, 320, 412, 515, 542, 824, 1030, 1084, 1355, 1648, 2060, 2168, 2710, 3296, 4120, 4336, 5420, 6592, 8240, 8672, 10840, 16480, 17344, 21680, 27913, 32960, 43360, 55826, 86720, 111652, 139565, 223304, 279130, 446608, 558260, 893216, 1116520, 1786432, 2233040, 4466080, 8932160]

約数ペア:

[(1, 8932160), (2, 4466080), (4, 2233040), (5, 1786432), (8, 1116520), (10, 893216), (16, 558260), (20, 446608), (32, 279130), (40, 223304), (64, 139565), (80, 111652), (103, 86720), (160, 55826), (206, 43360), (271, 32960), (320, 27913), (412, 21680), (515, 17344), (542, 16480), (824, 10840), (1030, 8672), (1084, 8240), (1355, 6592), (1648, 5420), (2060, 4336), (2168, 4120), (2710, 3296)]