7570160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:306

約数の個数: 80

約数和(自身を含む): 19686240

約数和(自身を除く): 12116080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 40, 52, 58, 65, 80, 104, 116, 130, 145, 208, 232, 251, 260, 290, 377, 464, 502, 520, 580, 754, 1004, 1040, 1160, 1255, 1508, 1885, 2008, 2320, 2510, 3016, 3263, 3770, 4016, 5020, 6032, 6526, 7279, 7540, 10040, 13052, 14558, 15080, 16315, 20080, 26104, 29116, 30160, 32630, 36395, 52208, 58232, 65260, 72790, 94627, 116464, 130520, 145580, 189254, 261040, 291160, 378508, 473135, 582320, 757016, 946270, 1514032, 1892540, 3785080, 7570160]

約数ペア:

[(1, 7570160), (2, 3785080), (4, 1892540), (5, 1514032), (8, 946270), (10, 757016), (13, 582320), (16, 473135), (20, 378508), (26, 291160), (29, 261040), (40, 189254), (52, 145580), (58, 130520), (65, 116464), (80, 94627), (104, 72790), (116, 65260), (130, 58232), (145, 52208), (208, 36395), (232, 32630), (251, 30160), (260, 29116), (290, 26104), (377, 20080), (464, 16315), (502, 15080), (520, 14558), (580, 13052), (754, 10040), (1004, 7540), (1040, 7279), (1160, 6526), (1255, 6032), (1508, 5020), (1885, 4016), (2008, 3770), (2320, 3263), (2510, 3016)]