70969120

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8369}}^1$

素因数の和:8437

約数の個数: 48

約数和(自身を含む): 170848440

約数和(自身を除く): 99879320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 8369, 8480, 16738, 33476, 41845, 66952, 83690, 133904, 167380, 267808, 334760, 443557, 669520, 887114, 1339040, 1774228, 2217785, 3548456, 4435570, 7096912, 8871140, 14193824, 17742280, 35484560, 70969120]

約数ペア:

[(1, 70969120), (2, 35484560), (4, 17742280), (5, 14193824), (8, 8871140), (10, 7096912), (16, 4435570), (20, 3548456), (32, 2217785), (40, 1774228), (53, 1339040), (80, 887114), (106, 669520), (160, 443557), (212, 334760), (265, 267808), (424, 167380), (530, 133904), (848, 83690), (1060, 66952), (1696, 41845), (2120, 33476), (4240, 16738), (8369, 8480)]