57584440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4457}}^1$

素因数の和:4504

約数の個数: 64

約数和(自身を含む): 144439200

約数和(自身を除く): 86854760

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 1292, 1615, 2584, 3230, 4457, 6460, 8914, 12920, 17828, 22285, 35656, 44570, 75769, 84683, 89140, 151538, 169366, 178280, 303076, 338732, 378845, 423415, 606152, 677464, 757690, 846830, 1439611, 1515380, 1693660, 2879222, 3030760, 3387320, 5758444, 7198055, 11516888, 14396110, 28792220, 57584440]

約数ペア:

[(1, 57584440), (2, 28792220), (4, 14396110), (5, 11516888), (8, 7198055), (10, 5758444), (17, 3387320), (19, 3030760), (20, 2879222), (34, 1693660), (38, 1515380), (40, 1439611), (68, 846830), (76, 757690), (85, 677464), (95, 606152), (136, 423415), (152, 378845), (170, 338732), (190, 303076), (323, 178280), (340, 169366), (380, 151538), (646, 89140), (680, 84683), (760, 75769), (1292, 44570), (1615, 35656), (2584, 22285), (3230, 17828), (4457, 12920), (6460, 8914)]