32901080

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:404

約数の個数: 64

約数和(自身を含む): 77565600

約数和(自身を除く): 44664520

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 113, 116, 145, 226, 232, 251, 290, 452, 502, 565, 580, 904, 1004, 1130, 1160, 1255, 2008, 2260, 2510, 3277, 4520, 5020, 6554, 7279, 10040, 13108, 14558, 16385, 26216, 28363, 29116, 32770, 36395, 56726, 58232, 65540, 72790, 113452, 131080, 141815, 145580, 226904, 283630, 291160, 567260, 822527, 1134520, 1645054, 3290108, 4112635, 6580216, 8225270, 16450540, 32901080]

約数ペア:

[(1, 32901080), (2, 16450540), (4, 8225270), (5, 6580216), (8, 4112635), (10, 3290108), (20, 1645054), (29, 1134520), (40, 822527), (58, 567260), (113, 291160), (116, 283630), (145, 226904), (226, 145580), (232, 141815), (251, 131080), (290, 113452), (452, 72790), (502, 65540), (565, 58232), (580, 56726), (904, 36395), (1004, 32770), (1130, 29116), (1160, 28363), (1255, 26216), (2008, 16385), (2260, 14558), (2510, 13108), (3277, 10040), (4520, 7279), (5020, 6554)]