40536780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23297}}^1$

素因数の和:23338

約数の個数: 48

約数和(自身を含む): 117421920

約数和(自身を除く): 76885140

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, 23297, 46594, 69891, 93188, 116485, 139782, 232970, 279564, 349455, 465940, 675613, 698910, 1351226, 1397820, 2026839, 2702452, 3378065, 4053678, 6756130, 8107356, 10134195, 13512260, 20268390, 40536780]

約数ペア:

[(1, 40536780), (2, 20268390), (3, 13512260), (4, 10134195), (5, 8107356), (6, 6756130), (10, 4053678), (12, 3378065), (15, 2702452), (20, 2026839), (29, 1397820), (30, 1351226), (58, 698910), (60, 675613), (87, 465940), (116, 349455), (145, 279564), (174, 232970), (290, 139782), (348, 116485), (435, 93188), (580, 69891), (870, 46594), (1740, 23297)]