156779446440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1306495387}}^1$

素因数の和:1306495401

約数の個数: 32

約数和(自身を含む): 470338339680

約数和(自身を除く): 313558893240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1306495387, 2612990774, 3919486161, 5225981548, 6532476935, 7838972322, 10451963096, 13064953870, 15677944644, 19597430805, 26129907740, 31355889288, 39194861610, 52259815480, 78389723220, 156779446440]

約数ペア:

[(1, 156779446440), (2, 78389723220), (3, 52259815480), (4, 39194861610), (5, 31355889288), (6, 26129907740), (8, 19597430805), (10, 15677944644), (12, 13064953870), (15, 10451963096), (20, 7838972322), (24, 6532476935), (30, 5225981548), (40, 3919486161), (60, 2612990774), (120, 1306495387)]