40061040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2351}}^1$

素因数の和:2438

約数の個数: 80

約数和(自身を含む): 125991936

約数和(自身を除く): 85930896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2351, 2840, 3408, 4260, 4702, 5680, 7053, 8520, 9404, 11755, 14106, 17040, 18808, 23510, 28212, 35265, 37616, 47020, 56424, 70530, 94040, 112848, 141060, 166921, 188080, 282120, 333842, 500763, 564240, 667684, 834605, 1001526, 1335368, 1669210, 2003052, 2503815, 2670736, 3338420, 4006104, 5007630, 6676840, 8012208, 10015260, 13353680, 20030520, 40061040]

約数ペア:

[(1, 40061040), (2, 20030520), (3, 13353680), (4, 10015260), (5, 8012208), (6, 6676840), (8, 5007630), (10, 4006104), (12, 3338420), (15, 2670736), (16, 2503815), (20, 2003052), (24, 1669210), (30, 1335368), (40, 1001526), (48, 834605), (60, 667684), (71, 564240), (80, 500763), (120, 333842), (142, 282120), (213, 188080), (240, 166921), (284, 141060), (355, 112848), (426, 94040), (568, 70530), (710, 56424), (852, 47020), (1065, 37616), (1136, 35265), (1420, 28212), (1704, 23510), (2130, 18808), (2351, 17040), (2840, 14106), (3408, 11755), (4260, 9404), (4702, 8520), (5680, 7053)]