56619120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{877}}^1$

素因数の和:1162

約数の個数: 80

約数和(自身を含む): 176372640

約数和(自身を除く): 119753520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 269, 538, 807, 877, 1076, 1345, 1614, 1754, 2152, 2631, 2690, 3228, 3508, 4035, 4304, 4385, 5262, 5380, 6456, 7016, 8070, 8770, 10524, 10760, 12912, 13155, 14032, 16140, 17540, 21048, 21520, 26310, 32280, 35080, 42096, 52620, 64560, 70160, 105240, 210480, 235913, 471826, 707739, 943652, 1179565, 1415478, 1887304, 2359130, 2830956, 3538695, 3774608, 4718260, 5661912, 7077390, 9436520, 11323824, 14154780, 18873040, 28309560, 56619120]

約数ペア:

[(1, 56619120), (2, 28309560), (3, 18873040), (4, 14154780), (5, 11323824), (6, 9436520), (8, 7077390), (10, 5661912), (12, 4718260), (15, 3774608), (16, 3538695), (20, 2830956), (24, 2359130), (30, 1887304), (40, 1415478), (48, 1179565), (60, 943652), (80, 707739), (120, 471826), (240, 235913), (269, 210480), (538, 105240), (807, 70160), (877, 64560), (1076, 52620), (1345, 42096), (1614, 35080), (1754, 32280), (2152, 26310), (2631, 21520), (2690, 21048), (3228, 17540), (3508, 16140), (4035, 14032), (4304, 13155), (4385, 12912), (5262, 10760), (5380, 10524), (6456, 8770), (7016, 8070)]