1062497120

素因数分解:

$2^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{60923}}^1$

素因数の和:61047

約数の個数: 48

約数和(自身を含む): 2533219920

約数和(自身を除く): 1470722800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 109, 160, 218, 436, 545, 872, 1090, 1744, 2180, 3488, 4360, 8720, 17440, 60923, 121846, 243692, 304615, 487384, 609230, 974768, 1218460, 1949536, 2436920, 4873840, 6640607, 9747680, 13281214, 26562428, 33203035, 53124856, 66406070, 106249712, 132812140, 212499424, 265624280, 531248560, 1062497120]

約数ペア:

[(1, 1062497120), (2, 531248560), (4, 265624280), (5, 212499424), (8, 132812140), (10, 106249712), (16, 66406070), (20, 53124856), (32, 33203035), (40, 26562428), (80, 13281214), (109, 9747680), (160, 6640607), (218, 4873840), (436, 2436920), (545, 1949536), (872, 1218460), (1090, 974768), (1744, 609230), (2180, 487384), (3488, 304615), (4360, 243692), (8720, 121846), (17440, 60923)]