1119976084960

素因数分解:

$2^5\times 5^1\times {\mathrm{443}}^1\times {\mathrm{15801017}}^1$

素因数の和:15801475

約数の個数: 48

約数和(自身を含む): 2651916452976

約数和(自身を除く): 1531940368016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 443, 886, 1772, 2215, 3544, 4430, 7088, 8860, 14176, 17720, 35440, 70880, 15801017, 31602034, 63204068, 79005085, 126408136, 158010170, 252816272, 316020340, 505632544, 632040680, 1264081360, 2528162720, 6999850531, 13999701062, 27999402124, 34999252655, 55998804248, 69998505310, 111997608496, 139997010620, 223995216992, 279994021240, 559988042480, 1119976084960]

約数ペア:

[(1, 1119976084960), (2, 559988042480), (4, 279994021240), (5, 223995216992), (8, 139997010620), (10, 111997608496), (16, 69998505310), (20, 55998804248), (32, 34999252655), (40, 27999402124), (80, 13999701062), (160, 6999850531), (443, 2528162720), (886, 1264081360), (1772, 632040680), (2215, 505632544), (3544, 316020340), (4430, 252816272), (7088, 158010170), (8860, 126408136), (14176, 79005085), (17720, 63204068), (35440, 31602034), (70880, 15801017)]