117928640

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7841}}^1$

素因数の和:7905

約数の個数: 56

約数和(自身を含む): 286828992

約数和(自身を除く): 168900352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1504, 1880, 3008, 3760, 7520, 7841, 15040, 15682, 31364, 39205, 62728, 78410, 125456, 156820, 250912, 313640, 368527, 501824, 627280, 737054, 1254560, 1474108, 1842635, 2509120, 2948216, 3685270, 5896432, 7370540, 11792864, 14741080, 23585728, 29482160, 58964320, 117928640]

約数ペア:

[(1, 117928640), (2, 58964320), (4, 29482160), (5, 23585728), (8, 14741080), (10, 11792864), (16, 7370540), (20, 5896432), (32, 3685270), (40, 2948216), (47, 2509120), (64, 1842635), (80, 1474108), (94, 1254560), (160, 737054), (188, 627280), (235, 501824), (320, 368527), (376, 313640), (470, 250912), (752, 156820), (940, 125456), (1504, 78410), (1880, 62728), (3008, 39205), (3760, 31364), (7520, 15682), (7841, 15040)]