2830548320

素因数分解:

$2^5\times 5^1\times {\mathrm{457}}^1\times {\mathrm{38711}}^1$

素因数の和:39183

約数の個数: 48

約数和(自身を含む): 6701976288

約数和(自身を除く): 3871427968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 457, 914, 1828, 2285, 3656, 4570, 7312, 9140, 14624, 18280, 36560, 38711, 73120, 77422, 154844, 193555, 309688, 387110, 619376, 774220, 1238752, 1548440, 3096880, 6193760, 17690927, 35381854, 70763708, 88454635, 141527416, 176909270, 283054832, 353818540, 566109664, 707637080, 1415274160, 2830548320]

約数ペア:

[(1, 2830548320), (2, 1415274160), (4, 707637080), (5, 566109664), (8, 353818540), (10, 283054832), (16, 176909270), (20, 141527416), (32, 88454635), (40, 70763708), (80, 35381854), (160, 17690927), (457, 6193760), (914, 3096880), (1828, 1548440), (2285, 1238752), (3656, 774220), (4570, 619376), (7312, 387110), (9140, 309688), (14624, 193555), (18280, 154844), (36560, 77422), (38711, 73120)]