115234740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{640193}}^1$

素因数の和:640208

約数の個数: 36

約数和(自身を含む): 349545924

約数和(自身を除く): 234311184

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 640193, 1280386, 1920579, 2560772, 3200965, 3841158, 5761737, 6401930, 7682316, 9602895, 11523474, 12803860, 19205790, 23046948, 28808685, 38411580, 57617370, 115234740]

約数ペア:

[(1, 115234740), (2, 57617370), (3, 38411580), (4, 28808685), (5, 23046948), (6, 19205790), (9, 12803860), (10, 11523474), (12, 9602895), (15, 7682316), (18, 6401930), (20, 5761737), (30, 3841158), (36, 3200965), (45, 2560772), (60, 1920579), (90, 1280386), (180, 640193)]