67549120

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^2\times {\mathrm{251}}^1$

素因数の和:326

約数の個数: 84

約数和(自身を含む): 167252904

約数和(自身を除く): 99703784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 251, 290, 320, 464, 502, 580, 841, 928, 1004, 1160, 1255, 1682, 1856, 2008, 2320, 2510, 3364, 4016, 4205, 4640, 5020, 6728, 7279, 8032, 8410, 9280, 10040, 13456, 14558, 16064, 16820, 20080, 26912, 29116, 33640, 36395, 40160, 53824, 58232, 67280, 72790, 80320, 116464, 134560, 145580, 211091, 232928, 269120, 291160, 422182, 465856, 582320, 844364, 1055455, 1164640, 1688728, 2110910, 2329280, 3377456, 4221820, 6754912, 8443640, 13509824, 16887280, 33774560, 67549120]

約数ペア:

[(1, 67549120), (2, 33774560), (4, 16887280), (5, 13509824), (8, 8443640), (10, 6754912), (16, 4221820), (20, 3377456), (29, 2329280), (32, 2110910), (40, 1688728), (58, 1164640), (64, 1055455), (80, 844364), (116, 582320), (145, 465856), (160, 422182), (232, 291160), (251, 269120), (290, 232928), (320, 211091), (464, 145580), (502, 134560), (580, 116464), (841, 80320), (928, 72790), (1004, 67280), (1160, 58232), (1255, 53824), (1682, 40160), (1856, 36395), (2008, 33640), (2320, 29116), (2510, 26912), (3364, 20080), (4016, 16820), (4205, 16064), (4640, 14558), (5020, 13456), (6728, 10040), (7279, 9280), (8032, 8410)]