80572512

素因数分解:

$2^5\times 3^1\times {\mathrm{181}}^1\times {\mathrm{4637}}^1$

素因数の和:4831

約数の個数: 48

約数和(自身を含む): 212717232

約数和(自身を除く): 132144720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 181, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 4637, 5792, 8688, 9274, 13911, 17376, 18548, 27822, 37096, 55644, 74192, 111288, 148384, 222576, 445152, 839297, 1678594, 2517891, 3357188, 5035782, 6714376, 10071564, 13428752, 20143128, 26857504, 40286256, 80572512]

約数ペア:

[(1, 80572512), (2, 40286256), (3, 26857504), (4, 20143128), (6, 13428752), (8, 10071564), (12, 6714376), (16, 5035782), (24, 3357188), (32, 2517891), (48, 1678594), (96, 839297), (181, 445152), (362, 222576), (543, 148384), (724, 111288), (1086, 74192), (1448, 55644), (2172, 37096), (2896, 27822), (4344, 18548), (4637, 17376), (5792, 13911), (8688, 9274)]