11484640

素因数分解:

$2^5\times 5^1\times {\mathrm{179}}^1\times {\mathrm{401}}^1$

素因数の和:595

約数の個数: 48

約数和(自身を含む): 27352080

約数和(自身を除く): 15867440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 179, 358, 401, 716, 802, 895, 1432, 1604, 1790, 2005, 2864, 3208, 3580, 4010, 5728, 6416, 7160, 8020, 12832, 14320, 16040, 28640, 32080, 64160, 71779, 143558, 287116, 358895, 574232, 717790, 1148464, 1435580, 2296928, 2871160, 5742320, 11484640]

約数ペア:

[(1, 11484640), (2, 5742320), (4, 2871160), (5, 2296928), (8, 1435580), (10, 1148464), (16, 717790), (20, 574232), (32, 358895), (40, 287116), (80, 143558), (160, 71779), (179, 64160), (358, 32080), (401, 28640), (716, 16040), (802, 14320), (895, 12832), (1432, 8020), (1604, 7160), (1790, 6416), (2005, 5728), (2864, 4010), (3208, 3580)]