56213360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2713}}^1$

素因数の和:2770

約数の個数: 80

約数和(自身を含む): 153460416

約数和(自身を除く): 97247056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1295, 1480, 2072, 2590, 2713, 2960, 4144, 5180, 5426, 10360, 10852, 13565, 18991, 20720, 21704, 27130, 37982, 43408, 54260, 75964, 94955, 100381, 108520, 151928, 189910, 200762, 217040, 303856, 379820, 401524, 501905, 702667, 759640, 803048, 1003810, 1405334, 1519280, 1606096, 2007620, 2810668, 3513335, 4015240, 5621336, 7026670, 8030480, 11242672, 14053340, 28106680, 56213360]

約数ペア:

[(1, 56213360), (2, 28106680), (4, 14053340), (5, 11242672), (7, 8030480), (8, 7026670), (10, 5621336), (14, 4015240), (16, 3513335), (20, 2810668), (28, 2007620), (35, 1606096), (37, 1519280), (40, 1405334), (56, 1003810), (70, 803048), (74, 759640), (80, 702667), (112, 501905), (140, 401524), (148, 379820), (185, 303856), (259, 217040), (280, 200762), (296, 189910), (370, 151928), (518, 108520), (560, 100381), (592, 94955), (740, 75964), (1036, 54260), (1295, 43408), (1480, 37982), (2072, 27130), (2590, 21704), (2713, 20720), (2960, 18991), (4144, 13565), (5180, 10852), (5426, 10360)]