133030413640

素因数分解:

$2^3\times 5^1\times {\mathrm{2879}}^1\times {\mathrm{1155179}}^1$

素因数の和:1158069

約数の個数: 32

約数和(自身を含む): 299422656000

約数和(自身を除く): 166392242360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2879, 5758, 11516, 14395, 23032, 28790, 57580, 115160, 1155179, 2310358, 4620716, 5775895, 9241432, 11551790, 23103580, 46207160, 3325760341, 6651520682, 13303041364, 16628801705, 26606082728, 33257603410, 66515206820, 133030413640]

約数ペア:

[(1, 133030413640), (2, 66515206820), (4, 33257603410), (5, 26606082728), (8, 16628801705), (10, 13303041364), (20, 6651520682), (40, 3325760341), (2879, 46207160), (5758, 23103580), (11516, 11551790), (14395, 9241432), (23032, 5775895), (28790, 4620716), (57580, 2310358), (115160, 1155179)]