156901245720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1307510381}}^1$

素因数の和:1307510395

約数の個数: 32

約数和(自身を含む): 470703737520

約数和(自身を除く): 313802491800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1307510381, 2615020762, 3922531143, 5230041524, 6537551905, 7845062286, 10460083048, 13075103810, 15690124572, 19612655715, 26150207620, 31380249144, 39225311430, 52300415240, 78450622860, 156901245720]

約数ペア:

[(1, 156901245720), (2, 78450622860), (3, 52300415240), (4, 39225311430), (5, 31380249144), (6, 26150207620), (8, 19612655715), (10, 15690124572), (12, 13075103810), (15, 10460083048), (20, 7845062286), (24, 6537551905), (30, 5230041524), (40, 3922531143), (60, 2615020762), (120, 1307510381)]