70044640

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23041}}^1$

素因数の和:23075

約数の個数: 48

約数和(自身を含む): 174197520

約数和(自身を除く): 104152880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 23041, 46082, 92164, 115205, 184328, 230410, 368656, 437779, 460820, 737312, 875558, 921640, 1751116, 1843280, 2188895, 3502232, 3686560, 4377790, 7004464, 8755580, 14008928, 17511160, 35022320, 70044640]

約数ペア:

[(1, 70044640), (2, 35022320), (4, 17511160), (5, 14008928), (8, 8755580), (10, 7004464), (16, 4377790), (19, 3686560), (20, 3502232), (32, 2188895), (38, 1843280), (40, 1751116), (76, 921640), (80, 875558), (95, 737312), (152, 460820), (160, 437779), (190, 368656), (304, 230410), (380, 184328), (608, 115205), (760, 92164), (1520, 46082), (3040, 23041)]