122127320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25657}}^1$

素因数の和:25692

約数の個数: 64

約数和(自身を含む): 332527680

約数和(自身を除く): 210400360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 25657, 51314, 102628, 128285, 179599, 205256, 256570, 359198, 436169, 513140, 718396, 872338, 897995, 1026280, 1436792, 1744676, 1795990, 2180845, 3053183, 3489352, 3591980, 4361690, 6106366, 7183960, 8723380, 12212732, 15265915, 17446760, 24425464, 30531830, 61063660, 122127320]

約数ペア:

[(1, 122127320), (2, 61063660), (4, 30531830), (5, 24425464), (7, 17446760), (8, 15265915), (10, 12212732), (14, 8723380), (17, 7183960), (20, 6106366), (28, 4361690), (34, 3591980), (35, 3489352), (40, 3053183), (56, 2180845), (68, 1795990), (70, 1744676), (85, 1436792), (119, 1026280), (136, 897995), (140, 872338), (170, 718396), (238, 513140), (280, 436169), (340, 359198), (476, 256570), (595, 205256), (680, 179599), (952, 128285), (1190, 102628), (2380, 51314), (4760, 25657)]