67997460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{39079}}^1$

素因数の和:39120

約数の個数: 48

約数和(自身を含む): 196963200

約数和(自身を除く): 128965740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 39079, 78158, 117237, 156316, 195395, 234474, 390790, 468948, 586185, 781580, 1133291, 1172370, 2266582, 2344740, 3399873, 4533164, 5666455, 6799746, 11332910, 13599492, 16999365, 22665820, 33998730, 67997460]

約数ペア:

[(1, 67997460), (2, 33998730), (3, 22665820), (4, 16999365), (5, 13599492), (6, 11332910), (10, 6799746), (12, 5666455), (15, 4533164), (20, 3399873), (29, 2344740), (30, 2266582), (58, 1172370), (60, 1133291), (87, 781580), (116, 586185), (145, 468948), (174, 390790), (290, 234474), (348, 195395), (435, 156316), (580, 117237), (870, 78158), (1740, 39079)]