70412560

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{7789}}^1$

素因数の和:7915

約数の個数: 40

約数和(自身を含む): 165179160

約数和(自身を除く): 94766600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 7789, 9040, 15578, 31156, 38945, 62312, 77890, 124624, 155780, 311560, 623120, 880157, 1760314, 3520628, 4400785, 7041256, 8801570, 14082512, 17603140, 35206280, 70412560]

約数ペア:

[(1, 70412560), (2, 35206280), (4, 17603140), (5, 14082512), (8, 8801570), (10, 7041256), (16, 4400785), (20, 3520628), (40, 1760314), (80, 880157), (113, 623120), (226, 311560), (452, 155780), (565, 124624), (904, 77890), (1130, 62312), (1808, 38945), (2260, 31156), (4520, 15578), (7789, 9040)]