496869920

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{135019}}^1$

素因数の和:135057

約数の個数: 48

約数和(自身を含む): 1224901440

約数和(自身を除く): 728031520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 135019, 270038, 540076, 675095, 1080152, 1350190, 2160304, 2700380, 3105437, 4320608, 5400760, 6210874, 10801520, 12421748, 15527185, 21603040, 24843496, 31054370, 49686992, 62108740, 99373984, 124217480, 248434960, 496869920]

約数ペア:

[(1, 496869920), (2, 248434960), (4, 124217480), (5, 99373984), (8, 62108740), (10, 49686992), (16, 31054370), (20, 24843496), (23, 21603040), (32, 15527185), (40, 12421748), (46, 10801520), (80, 6210874), (92, 5400760), (115, 4320608), (160, 3105437), (184, 2700380), (230, 2160304), (368, 1350190), (460, 1080152), (736, 675095), (920, 540076), (1840, 270038), (3680, 135019)]