116764020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{648689}}^1$

素因数の和:648704

約数の個数: 36

約数和(自身を含む): 354184740

約数和(自身を除く): 237420720

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 648689, 1297378, 1946067, 2594756, 3243445, 3892134, 5838201, 6486890, 7784268, 9730335, 11676402, 12973780, 19460670, 23352804, 29191005, 38921340, 58382010, 116764020]

約数ペア:

[(1, 116764020), (2, 58382010), (3, 38921340), (4, 29191005), (5, 23352804), (6, 19460670), (9, 12973780), (10, 11676402), (12, 9730335), (15, 7784268), (18, 6486890), (20, 5838201), (30, 3892134), (36, 3243445), (45, 2594756), (60, 1946067), (90, 1297378), (180, 648689)]