11881160

素因数分解:

$2^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{937}}^1$

素因数の和:1265

約数の個数: 32

約数和(自身を含む): 26845560

約数和(自身を除く): 14964400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 317, 634, 937, 1268, 1585, 1874, 2536, 3170, 3748, 4685, 6340, 7496, 9370, 12680, 18740, 37480, 297029, 594058, 1188116, 1485145, 2376232, 2970290, 5940580, 11881160]

約数ペア:

[(1, 11881160), (2, 5940580), (4, 2970290), (5, 2376232), (8, 1485145), (10, 1188116), (20, 594058), (40, 297029), (317, 37480), (634, 18740), (937, 12680), (1268, 9370), (1585, 7496), (1874, 6340), (2536, 4685), (3170, 3748)]