29145840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{121441}}^1$

素因数の和:121457

約数の個数: 40

約数和(自身を含む): 90352848

約数和(自身を除く): 61207008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 121441, 242882, 364323, 485764, 607205, 728646, 971528, 1214410, 1457292, 1821615, 1943056, 2428820, 2914584, 3643230, 4857640, 5829168, 7286460, 9715280, 14572920, 29145840]

約数ペア:

[(1, 29145840), (2, 14572920), (3, 9715280), (4, 7286460), (5, 5829168), (6, 4857640), (8, 3643230), (10, 2914584), (12, 2428820), (15, 1943056), (16, 1821615), (20, 1457292), (24, 1214410), (30, 971528), (40, 728646), (48, 607205), (60, 485764), (80, 364323), (120, 242882), (240, 121441)]