103870480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{185483}}^1$

素因数の和:185503

約数の個数: 40

約数和(自身を含む): 276000192

約数和(自身を除く): 172129712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 185483, 370966, 741932, 927415, 1298381, 1483864, 1854830, 2596762, 2967728, 3709660, 5193524, 6491905, 7419320, 10387048, 12983810, 14838640, 20774096, 25967620, 51935240, 103870480]

約数ペア:

[(1, 103870480), (2, 51935240), (4, 25967620), (5, 20774096), (7, 14838640), (8, 12983810), (10, 10387048), (14, 7419320), (16, 6491905), (20, 5193524), (28, 3709660), (35, 2967728), (40, 2596762), (56, 1854830), (70, 1483864), (80, 1298381), (112, 927415), (140, 741932), (280, 370966), (560, 185483)]