70313120

素因数分解:

$2^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3889}}^1$

素因数の和:4017

約数の個数: 48

約数和(自身を含む): 167627880

約数和(自身を除く): 97314760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 113, 160, 226, 452, 565, 904, 1130, 1808, 2260, 3616, 3889, 4520, 7778, 9040, 15556, 18080, 19445, 31112, 38890, 62224, 77780, 124448, 155560, 311120, 439457, 622240, 878914, 1757828, 2197285, 3515656, 4394570, 7031312, 8789140, 14062624, 17578280, 35156560, 70313120]

約数ペア:

[(1, 70313120), (2, 35156560), (4, 17578280), (5, 14062624), (8, 8789140), (10, 7031312), (16, 4394570), (20, 3515656), (32, 2197285), (40, 1757828), (80, 878914), (113, 622240), (160, 439457), (226, 311120), (452, 155560), (565, 124448), (904, 77780), (1130, 62224), (1808, 38890), (2260, 31112), (3616, 19445), (3889, 18080), (4520, 15556), (7778, 9040)]