10131320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 24727680

約数和(自身を除く): 14596360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 47, 68, 85, 94, 136, 170, 188, 235, 317, 340, 376, 470, 634, 680, 799, 940, 1268, 1585, 1598, 1880, 2536, 3170, 3196, 3995, 5389, 6340, 6392, 7990, 10778, 12680, 14899, 15980, 21556, 26945, 29798, 31960, 43112, 53890, 59596, 74495, 107780, 119192, 148990, 215560, 253283, 297980, 506566, 595960, 1013132, 1266415, 2026264, 2532830, 5065660, 10131320]

約数ペア:

[(1, 10131320), (2, 5065660), (4, 2532830), (5, 2026264), (8, 1266415), (10, 1013132), (17, 595960), (20, 506566), (34, 297980), (40, 253283), (47, 215560), (68, 148990), (85, 119192), (94, 107780), (136, 74495), (170, 59596), (188, 53890), (235, 43112), (317, 31960), (340, 29798), (376, 26945), (470, 21556), (634, 15980), (680, 14899), (799, 12680), (940, 10778), (1268, 7990), (1585, 6392), (1598, 6340), (1880, 5389), (2536, 3995), (3170, 3196)]