122691780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{227207}}^1$

素因数の和:227225

約数の個数: 48

約数和(自身を含む): 381709440

約数和(自身を除く): 259017660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 227207, 454414, 681621, 908828, 1136035, 1363242, 2044863, 2272070, 2726484, 3408105, 4089726, 4544140, 6134589, 6816210, 8179452, 10224315, 12269178, 13632420, 20448630, 24538356, 30672945, 40897260, 61345890, 122691780]

約数ペア:

[(1, 122691780), (2, 61345890), (3, 40897260), (4, 30672945), (5, 24538356), (6, 20448630), (9, 13632420), (10, 12269178), (12, 10224315), (15, 8179452), (18, 6816210), (20, 6134589), (27, 4544140), (30, 4089726), (36, 3408105), (45, 2726484), (54, 2272070), (60, 2044863), (90, 1363242), (108, 1136035), (135, 908828), (180, 681621), (270, 454414), (540, 227207)]