77011680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{160441}}^1$

素因数の和:160459

約数の個数: 48

約数和(自身を含む): 242588304

約数和(自身を除く): 165576624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 160441, 320882, 481323, 641764, 802205, 962646, 1283528, 1604410, 1925292, 2406615, 2567056, 3208820, 3850584, 4813230, 5134112, 6417640, 7701168, 9626460, 12835280, 15402336, 19252920, 25670560, 38505840, 77011680]

約数ペア:

[(1, 77011680), (2, 38505840), (3, 25670560), (4, 19252920), (5, 15402336), (6, 12835280), (8, 9626460), (10, 7701168), (12, 6417640), (15, 5134112), (16, 4813230), (20, 3850584), (24, 3208820), (30, 2567056), (32, 2406615), (40, 1925292), (48, 1604410), (60, 1283528), (80, 962646), (96, 802205), (120, 641764), (160, 481323), (240, 320882), (480, 160441)]