60561280

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:312

約数の個数: 128

約数和(自身を含む): 161935200

約数和(自身を除く): 101373920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 64, 65, 80, 104, 116, 128, 130, 145, 160, 208, 232, 251, 260, 290, 320, 377, 416, 464, 502, 520, 580, 640, 754, 832, 928, 1004, 1040, 1160, 1255, 1508, 1664, 1856, 1885, 2008, 2080, 2320, 2510, 3016, 3263, 3712, 3770, 4016, 4160, 4640, 5020, 6032, 6526, 7279, 7540, 8032, 8320, 9280, 10040, 12064, 13052, 14558, 15080, 16064, 16315, 18560, 20080, 24128, 26104, 29116, 30160, 32128, 32630, 36395, 40160, 48256, 52208, 58232, 60320, 65260, 72790, 80320, 94627, 104416, 116464, 120640, 130520, 145580, 160640, 189254, 208832, 232928, 241280, 261040, 291160, 378508, 417664, 465856, 473135, 522080, 582320, 757016, 931712, 946270, 1044160, 1164640, 1514032, 1892540, 2088320, 2329280, 3028064, 3785080, 4658560, 6056128, 7570160, 12112256, 15140320, 30280640, 60561280]

約数ペア:

[(1, 60561280), (2, 30280640), (4, 15140320), (5, 12112256), (8, 7570160), (10, 6056128), (13, 4658560), (16, 3785080), (20, 3028064), (26, 2329280), (29, 2088320), (32, 1892540), (40, 1514032), (52, 1164640), (58, 1044160), (64, 946270), (65, 931712), (80, 757016), (104, 582320), (116, 522080), (128, 473135), (130, 465856), (145, 417664), (160, 378508), (208, 291160), (232, 261040), (251, 241280), (260, 232928), (290, 208832), (320, 189254), (377, 160640), (416, 145580), (464, 130520), (502, 120640), (520, 116464), (580, 104416), (640, 94627), (754, 80320), (832, 72790), (928, 65260), (1004, 60320), (1040, 58232), (1160, 52208), (1255, 48256), (1508, 40160), (1664, 36395), (1856, 32630), (1885, 32128), (2008, 30160), (2080, 29116), (2320, 26104), (2510, 24128), (3016, 20080), (3263, 18560), (3712, 16315), (3770, 16064), (4016, 15080), (4160, 14558), (4640, 13052), (5020, 12064), (6032, 10040), (6526, 9280), (7279, 8320), (7540, 8032)]