1768104160

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{87013}}^1$

素因数の和:87155

約数の個数: 48

約数和(自身を含む): 4210085376

約数和(自身を除く): 2441981216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 10160, 20320, 87013, 174026, 348052, 435065, 696104, 870130, 1392208, 1740260, 2784416, 3480520, 6961040, 11050651, 13922080, 22101302, 44202604, 55253255, 88405208, 110506510, 176810416, 221013020, 353620832, 442026040, 884052080, 1768104160]

約数ペア:

[(1, 1768104160), (2, 884052080), (4, 442026040), (5, 353620832), (8, 221013020), (10, 176810416), (16, 110506510), (20, 88405208), (32, 55253255), (40, 44202604), (80, 22101302), (127, 13922080), (160, 11050651), (254, 6961040), (508, 3480520), (635, 2784416), (1016, 1740260), (1270, 1392208), (2032, 870130), (2540, 696104), (4064, 435065), (5080, 348052), (10160, 174026), (20320, 87013)]