118843380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{660241}}^1$

素因数の和:660256

約数の個数: 36

約数和(自身を含む): 360492132

約数和(自身を除く): 241648752

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 660241, 1320482, 1980723, 2640964, 3301205, 3961446, 5942169, 6602410, 7922892, 9903615, 11884338, 13204820, 19807230, 23768676, 29710845, 39614460, 59421690, 118843380]

約数ペア:

[(1, 118843380), (2, 59421690), (3, 39614460), (4, 29710845), (5, 23768676), (6, 19807230), (9, 13204820), (10, 11884338), (12, 9903615), (15, 7922892), (18, 6602410), (20, 5942169), (30, 3961446), (36, 3301205), (45, 2640964), (60, 1980723), (90, 1320482), (180, 660241)]