61912160

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8233}}^1$

素因数の和:8295

約数の個数: 48

約数和(自身を含む): 149397696

約数和(自身を除く): 87485536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7520, 8233, 16466, 32932, 41165, 65864, 82330, 131728, 164660, 263456, 329320, 386951, 658640, 773902, 1317280, 1547804, 1934755, 3095608, 3869510, 6191216, 7739020, 12382432, 15478040, 30956080, 61912160]

約数ペア:

[(1, 61912160), (2, 30956080), (4, 15478040), (5, 12382432), (8, 7739020), (10, 6191216), (16, 3869510), (20, 3095608), (32, 1934755), (40, 1547804), (47, 1317280), (80, 773902), (94, 658640), (160, 386951), (188, 329320), (235, 263456), (376, 164660), (470, 131728), (752, 82330), (940, 65864), (1504, 41165), (1880, 32932), (3760, 16466), (7520, 8233)]