107587760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{192121}}^1$

素因数の和:192141

約数の個数: 40

約数和(自身を含む): 285877536

約数和(自身を除く): 178289776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 192121, 384242, 768484, 960605, 1344847, 1536968, 1921210, 2689694, 3073936, 3842420, 5379388, 6724235, 7684840, 10758776, 13448470, 15369680, 21517552, 26896940, 53793880, 107587760]

約数ペア:

[(1, 107587760), (2, 53793880), (4, 26896940), (5, 21517552), (7, 15369680), (8, 13448470), (10, 10758776), (14, 7684840), (16, 6724235), (20, 5379388), (28, 3842420), (35, 3073936), (40, 2689694), (56, 1921210), (70, 1536968), (80, 1344847), (112, 960605), (140, 768484), (280, 384242), (560, 192121)]