156919614960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{8276351}}^1$

素因数の和:8276446

約数の個数: 80

約数和(自身を含む): 492608471040

約数和(自身を除く): 335688856080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4740, 6320, 9480, 18960, 8276351, 16552702, 24829053, 33105404, 41381755, 49658106, 66210808, 82763510, 99316212, 124145265, 132421616, 165527020, 198632424, 248290530, 331054040, 397264848, 496581060, 653831729, 662108080, 993162120, 1307663458, 1961495187, 1986324240, 2615326916, 3269158645, 3922990374, 5230653832, 6538317290, 7845980748, 9807475935, 10461307664, 13076634580, 15691961496, 19614951870, 26153269160, 31383922992, 39229903740, 52306538320, 78459807480, 156919614960]

約数ペア:

[(1, 156919614960), (2, 78459807480), (3, 52306538320), (4, 39229903740), (5, 31383922992), (6, 26153269160), (8, 19614951870), (10, 15691961496), (12, 13076634580), (15, 10461307664), (16, 9807475935), (20, 7845980748), (24, 6538317290), (30, 5230653832), (40, 3922990374), (48, 3269158645), (60, 2615326916), (79, 1986324240), (80, 1961495187), (120, 1307663458), (158, 993162120), (237, 662108080), (240, 653831729), (316, 496581060), (395, 397264848), (474, 331054040), (632, 248290530), (790, 198632424), (948, 165527020), (1185, 132421616), (1264, 124145265), (1580, 99316212), (1896, 82763510), (2370, 66210808), (3160, 49658106), (3792, 41381755), (4740, 33105404), (6320, 24829053), (9480, 16552702), (18960, 8276351)]