156505080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1304209}}^1$

素因数の和:1304223

約数の個数: 32

約数和(自身を含む): 469515600

約数和(自身を除く): 313010520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1304209, 2608418, 3912627, 5216836, 6521045, 7825254, 10433672, 13042090, 15650508, 19563135, 26084180, 31301016, 39126270, 52168360, 78252540, 156505080]

約数ペア:

[(1, 156505080), (2, 78252540), (3, 52168360), (4, 39126270), (5, 31301016), (6, 26084180), (8, 19563135), (10, 15650508), (12, 13042090), (15, 10433672), (20, 7825254), (24, 6521045), (30, 5216836), (40, 3912627), (60, 2608418), (120, 1304209)]