45647560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{163027}}^1$

素因数の和:163045

約数の個数: 32

約数和(自身を含む): 117380160

約数和(自身を除く): 71732600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 163027, 326054, 652108, 815135, 1141189, 1304216, 1630270, 2282378, 3260540, 4564756, 5705945, 6521080, 9129512, 11411890, 22823780, 45647560]

約数ペア:

[(1, 45647560), (2, 22823780), (4, 11411890), (5, 9129512), (7, 6521080), (8, 5705945), (10, 4564756), (14, 3260540), (20, 2282378), (28, 1630270), (35, 1304216), (40, 1141189), (56, 815135), (70, 652108), (140, 326054), (280, 163027)]