42563760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2647}}^1$

素因数の和:2730

約数の個数: 80

約数和(自身を含む): 133967616

約数和(自身を除く): 91403856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2647, 2680, 3216, 4020, 5294, 5360, 7941, 8040, 10588, 13235, 15882, 16080, 21176, 26470, 31764, 39705, 42352, 52940, 63528, 79410, 105880, 127056, 158820, 177349, 211760, 317640, 354698, 532047, 635280, 709396, 886745, 1064094, 1418792, 1773490, 2128188, 2660235, 2837584, 3546980, 4256376, 5320470, 7093960, 8512752, 10640940, 14187920, 21281880, 42563760]

約数ペア:

[(1, 42563760), (2, 21281880), (3, 14187920), (4, 10640940), (5, 8512752), (6, 7093960), (8, 5320470), (10, 4256376), (12, 3546980), (15, 2837584), (16, 2660235), (20, 2128188), (24, 1773490), (30, 1418792), (40, 1064094), (48, 886745), (60, 709396), (67, 635280), (80, 532047), (120, 354698), (134, 317640), (201, 211760), (240, 177349), (268, 158820), (335, 127056), (402, 105880), (536, 79410), (670, 63528), (804, 52940), (1005, 42352), (1072, 39705), (1340, 31764), (1608, 26470), (2010, 21176), (2647, 16080), (2680, 15882), (3216, 13235), (4020, 10588), (5294, 8040), (5360, 7941)]