123292960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{110083}}^1$

素因数の和:110105

約数の個数: 48

約数和(自身を含む): 332894016

約数和(自身を除く): 209601056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 110083, 220166, 440332, 550415, 770581, 880664, 1100830, 1541162, 1761328, 2201660, 3082324, 3522656, 3852905, 4403320, 6164648, 7705810, 8806640, 12329296, 15411620, 17613280, 24658592, 30823240, 61646480, 123292960]

約数ペア:

[(1, 123292960), (2, 61646480), (4, 30823240), (5, 24658592), (7, 17613280), (8, 15411620), (10, 12329296), (14, 8806640), (16, 7705810), (20, 6164648), (28, 4403320), (32, 3852905), (35, 3522656), (40, 3082324), (56, 2201660), (70, 1761328), (80, 1541162), (112, 1100830), (140, 880664), (160, 770581), (224, 550415), (280, 440332), (560, 220166), (1120, 110083)]