180114760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{9601}}^1$

素因数の和:9686

約数の個数: 64

約数和(自身を含む): 470113920

約数和(自身を除く): 289999160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 67, 70, 134, 140, 268, 280, 335, 469, 536, 670, 938, 1340, 1876, 2345, 2680, 3752, 4690, 9380, 9601, 18760, 19202, 38404, 48005, 67207, 76808, 96010, 134414, 192020, 268828, 336035, 384040, 537656, 643267, 672070, 1286534, 1344140, 2573068, 2688280, 3216335, 4502869, 5146136, 6432670, 9005738, 12865340, 18011476, 22514345, 25730680, 36022952, 45028690, 90057380, 180114760]

約数ペア:

[(1, 180114760), (2, 90057380), (4, 45028690), (5, 36022952), (7, 25730680), (8, 22514345), (10, 18011476), (14, 12865340), (20, 9005738), (28, 6432670), (35, 5146136), (40, 4502869), (56, 3216335), (67, 2688280), (70, 2573068), (134, 1344140), (140, 1286534), (268, 672070), (280, 643267), (335, 537656), (469, 384040), (536, 336035), (670, 268828), (938, 192020), (1340, 134414), (1876, 96010), (2345, 76808), (2680, 67207), (3752, 48005), (4690, 38404), (9380, 19202), (9601, 18760)]