124241320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2657}}^1$

素因数の和:2842

約数の個数: 64

約数和(自身を含む): 321511680

約数和(自身を除く): 197270360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 167, 280, 334, 668, 835, 1169, 1336, 1670, 2338, 2657, 3340, 4676, 5314, 5845, 6680, 9352, 10628, 11690, 13285, 18599, 21256, 23380, 26570, 37198, 46760, 53140, 74396, 92995, 106280, 148792, 185990, 371980, 443719, 743960, 887438, 1774876, 2218595, 3106033, 3549752, 4437190, 6212066, 8874380, 12424132, 15530165, 17748760, 24848264, 31060330, 62120660, 124241320]

約数ペア:

[(1, 124241320), (2, 62120660), (4, 31060330), (5, 24848264), (7, 17748760), (8, 15530165), (10, 12424132), (14, 8874380), (20, 6212066), (28, 4437190), (35, 3549752), (40, 3106033), (56, 2218595), (70, 1774876), (140, 887438), (167, 743960), (280, 443719), (334, 371980), (668, 185990), (835, 148792), (1169, 106280), (1336, 92995), (1670, 74396), (2338, 53140), (2657, 46760), (3340, 37198), (4676, 26570), (5314, 23380), (5845, 21256), (6680, 18599), (9352, 13285), (10628, 11690)]