3164960

素因数分解:

$2^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 7584192

約数和(自身を除く): 4419232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 131, 151, 160, 262, 302, 524, 604, 655, 755, 1048, 1208, 1310, 1510, 2096, 2416, 2620, 3020, 4192, 4832, 5240, 6040, 10480, 12080, 19781, 20960, 24160, 39562, 79124, 98905, 158248, 197810, 316496, 395620, 632992, 791240, 1582480, 3164960]

約数ペア:

[(1, 3164960), (2, 1582480), (4, 791240), (5, 632992), (8, 395620), (10, 316496), (16, 197810), (20, 158248), (32, 98905), (40, 79124), (80, 39562), (131, 24160), (151, 20960), (160, 19781), (262, 12080), (302, 10480), (524, 6040), (604, 5240), (655, 4832), (755, 4192), (1048, 3020), (1208, 2620), (1310, 2416), (1510, 2096)]