125969080

素因数分解:

$2^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{8581}}^1$

素因数の和:8959

約数の個数: 32

約数和(自身を含む): 284235840

約数和(自身を除く): 158266760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 367, 734, 1468, 1835, 2936, 3670, 7340, 8581, 14680, 17162, 34324, 42905, 68648, 85810, 171620, 343240, 3149227, 6298454, 12596908, 15746135, 25193816, 31492270, 62984540, 125969080]

約数ペア:

[(1, 125969080), (2, 62984540), (4, 31492270), (5, 25193816), (8, 15746135), (10, 12596908), (20, 6298454), (40, 3149227), (367, 343240), (734, 171620), (1468, 85810), (1835, 68648), (2936, 42905), (3670, 34324), (7340, 17162), (8581, 14680)]