327019920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{10729}}^1$

素因数の和:10872

約数の個数: 80

約数和(自身を含む): 1021839360

約数和(自身を除く): 694819440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 7620, 10160, 10729, 15240, 21458, 30480, 32187, 42916, 53645, 64374, 85832, 107290, 128748, 160935, 171664, 214580, 257496, 321870, 429160, 514992, 643740, 858320, 1287480, 1362583, 2574960, 2725166, 4087749, 5450332, 6812915, 8175498, 10900664, 13625830, 16350996, 20438745, 21801328, 27251660, 32701992, 40877490, 54503320, 65403984, 81754980, 109006640, 163509960, 327019920]

約数ペア:

[(1, 327019920), (2, 163509960), (3, 109006640), (4, 81754980), (5, 65403984), (6, 54503320), (8, 40877490), (10, 32701992), (12, 27251660), (15, 21801328), (16, 20438745), (20, 16350996), (24, 13625830), (30, 10900664), (40, 8175498), (48, 6812915), (60, 5450332), (80, 4087749), (120, 2725166), (127, 2574960), (240, 1362583), (254, 1287480), (381, 858320), (508, 643740), (635, 514992), (762, 429160), (1016, 321870), (1270, 257496), (1524, 214580), (1905, 171664), (2032, 160935), (2540, 128748), (3048, 107290), (3810, 85832), (5080, 64374), (6096, 53645), (7620, 42916), (10160, 32187), (10729, 30480), (15240, 21458)]