624886960

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{503}}^1$

素因数の和:862

約数の個数: 80

約数和(自身を含む): 1488279744

約数和(自身を除く): 863392784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 293, 424, 503, 530, 586, 848, 1006, 1060, 1172, 1465, 2012, 2120, 2344, 2515, 2930, 4024, 4240, 4688, 5030, 5860, 8048, 10060, 11720, 15529, 20120, 23440, 26659, 31058, 40240, 53318, 62116, 77645, 106636, 124232, 133295, 147379, 155290, 213272, 248464, 266590, 294758, 310580, 426544, 533180, 589516, 621160, 736895, 1066360, 1179032, 1242320, 1473790, 2132720, 2358064, 2947580, 5895160, 7811087, 11790320, 15622174, 31244348, 39055435, 62488696, 78110870, 124977392, 156221740, 312443480, 624886960]

約数ペア:

[(1, 624886960), (2, 312443480), (4, 156221740), (5, 124977392), (8, 78110870), (10, 62488696), (16, 39055435), (20, 31244348), (40, 15622174), (53, 11790320), (80, 7811087), (106, 5895160), (212, 2947580), (265, 2358064), (293, 2132720), (424, 1473790), (503, 1242320), (530, 1179032), (586, 1066360), (848, 736895), (1006, 621160), (1060, 589516), (1172, 533180), (1465, 426544), (2012, 310580), (2120, 294758), (2344, 266590), (2515, 248464), (2930, 213272), (4024, 155290), (4240, 147379), (4688, 133295), (5030, 124232), (5860, 106636), (8048, 77645), (10060, 62116), (11720, 53318), (15529, 40240), (20120, 31058), (23440, 26659)]