32880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1$

素因数の和:153

約数の個数: 40

約数和(自身を含む): 102672

約数和(自身を除く): 69792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 5480, 6576, 8220, 10960, 16440, 32880]

約数ペア:

[(1, 32880), (2, 16440), (3, 10960), (4, 8220), (5, 6576), (6, 5480), (8, 4110), (10, 3288), (12, 2740), (15, 2192), (16, 2055), (20, 1644), (24, 1370), (30, 1096), (40, 822), (48, 685), (60, 548), (80, 411), (120, 274), (137, 240)]