1138140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{6323}}^1$

素因数の和:6338

約数の個数: 36

約数和(自身を含む): 3452904

約数和(自身を除く): 2314764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 6323, 12646, 18969, 25292, 31615, 37938, 56907, 63230, 75876, 94845, 113814, 126460, 189690, 227628, 284535, 379380, 569070, 1138140]

約数ペア:

[(1, 1138140), (2, 569070), (3, 379380), (4, 284535), (5, 227628), (6, 189690), (9, 126460), (10, 113814), (12, 94845), (15, 75876), (18, 63230), (20, 56907), (30, 37938), (36, 31615), (45, 25292), (60, 18969), (90, 12646), (180, 6323)]