180469584

素因数分解:

$2^4\times 3^2\times {\mathrm{1253261}}^1$

素因数の和:1253275

約数の個数: 30

約数和(自身を含む): 505064586

約数和(自身を除く): 324595002

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1253261, 2506522, 3759783, 5013044, 7519566, 10026088, 11279349, 15039132, 20052176, 22558698, 30078264, 45117396, 60156528, 90234792, 180469584]

約数ペア:

[(1, 180469584), (2, 90234792), (3, 60156528), (4, 45117396), (6, 30078264), (8, 22558698), (9, 20052176), (12, 15039132), (16, 11279349), (18, 10026088), (24, 7519566), (36, 5013044), (48, 3759783), (72, 2506522), (144, 1253261)]