65760

素因数分解:

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

素因数の和:155

約数の個数: 48

約数和(自身を含む): 208656

約数和(自身を除く): 142896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 137, 160, 240, 274, 411, 480, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 4384, 5480, 6576, 8220, 10960, 13152, 16440, 21920, 32880, 65760]

約数ペア:

[(1, 65760), (2, 32880), (3, 21920), (4, 16440), (5, 13152), (6, 10960), (8, 8220), (10, 6576), (12, 5480), (15, 4384), (16, 4110), (20, 3288), (24, 2740), (30, 2192), (32, 2055), (40, 1644), (48, 1370), (60, 1096), (80, 822), (96, 685), (120, 548), (137, 480), (160, 411), (240, 274)]