12114760

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{883}}^1$

素因数の和:915

約数の個数: 64

約数和(自身を含む): 31824000

約数和(自身を除く): 19709240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 883, 980, 1372, 1715, 1766, 1960, 2744, 3430, 3532, 4415, 6181, 6860, 7064, 8830, 12362, 13720, 17660, 24724, 30905, 35320, 43267, 49448, 61810, 86534, 123620, 173068, 216335, 247240, 302869, 346136, 432670, 605738, 865340, 1211476, 1514345, 1730680, 2422952, 3028690, 6057380, 12114760]

約数ペア:

[(1, 12114760), (2, 6057380), (4, 3028690), (5, 2422952), (7, 1730680), (8, 1514345), (10, 1211476), (14, 865340), (20, 605738), (28, 432670), (35, 346136), (40, 302869), (49, 247240), (56, 216335), (70, 173068), (98, 123620), (140, 86534), (196, 61810), (245, 49448), (280, 43267), (343, 35320), (392, 30905), (490, 24724), (686, 17660), (883, 13720), (980, 12362), (1372, 8830), (1715, 7064), (1766, 6860), (1960, 6181), (2744, 4415), (3430, 3532)]