112910320

素因数分解:

$2^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{6689}}^1$

素因数の和:6913

約数の個数: 40

約数和(自身を含む): 263800080

約数和(自身を除く): 150889760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 211, 422, 844, 1055, 1688, 2110, 3376, 4220, 6689, 8440, 13378, 16880, 26756, 33445, 53512, 66890, 107024, 133780, 267560, 535120, 1411379, 2822758, 5645516, 7056895, 11291032, 14113790, 22582064, 28227580, 56455160, 112910320]

約数ペア:

[(1, 112910320), (2, 56455160), (4, 28227580), (5, 22582064), (8, 14113790), (10, 11291032), (16, 7056895), (20, 5645516), (40, 2822758), (80, 1411379), (211, 535120), (422, 267560), (844, 133780), (1055, 107024), (1688, 66890), (2110, 53512), (3376, 33445), (4220, 26756), (6689, 16880), (8440, 13378)]