8985840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37441}}^1$

素因数の和:37457

約数の個数: 40

約数和(自身を含む): 27856848

約数和(自身を除く): 18871008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 37441, 74882, 112323, 149764, 187205, 224646, 299528, 374410, 449292, 561615, 599056, 748820, 898584, 1123230, 1497640, 1797168, 2246460, 2995280, 4492920, 8985840]

約数ペア:

[(1, 8985840), (2, 4492920), (3, 2995280), (4, 2246460), (5, 1797168), (6, 1497640), (8, 1123230), (10, 898584), (12, 748820), (15, 599056), (16, 561615), (20, 449292), (24, 374410), (30, 299528), (40, 224646), (48, 187205), (60, 149764), (80, 112323), (120, 74882), (240, 37441)]