115227180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{640151}}^1$

素因数の和:640166

約数の個数: 36

約数和(自身を含む): 349522992

約数和(自身を除く): 234295812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 640151, 1280302, 1920453, 2560604, 3200755, 3840906, 5761359, 6401510, 7681812, 9602265, 11522718, 12803020, 19204530, 23045436, 28806795, 38409060, 57613590, 115227180]

約数ペア:

[(1, 115227180), (2, 57613590), (3, 38409060), (4, 28806795), (5, 23045436), (6, 19204530), (9, 12803020), (10, 11522718), (12, 9602265), (15, 7681812), (18, 6401510), (20, 5761359), (30, 3840906), (36, 3200755), (45, 2560604), (60, 1920453), (90, 1280302), (180, 640151)]