112926420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{209123}}^1$

素因数の和:209141

約数の個数: 48

約数和(自身を含む): 351328320

約数和(自身を除く): 238401900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 209123, 418246, 627369, 836492, 1045615, 1254738, 1882107, 2091230, 2509476, 3136845, 3764214, 4182460, 5646321, 6273690, 7528428, 9410535, 11292642, 12547380, 18821070, 22585284, 28231605, 37642140, 56463210, 112926420]

約数ペア:

[(1, 112926420), (2, 56463210), (3, 37642140), (4, 28231605), (5, 22585284), (6, 18821070), (9, 12547380), (10, 11292642), (12, 9410535), (15, 7528428), (18, 6273690), (20, 5646321), (27, 4182460), (30, 3764214), (36, 3136845), (45, 2509476), (54, 2091230), (60, 1882107), (90, 1254738), (108, 1045615), (135, 836492), (180, 627369), (270, 418246), (540, 209123)]