61536480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{128201}}^1$

素因数の和:128219

約数の個数: 48

約数和(自身を含む): 193841424

約数和(自身を除く): 132304944

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, 128201, 256402, 384603, 512804, 641005, 769206, 1025608, 1282010, 1538412, 1923015, 2051216, 2564020, 3076824, 3846030, 4102432, 5128040, 6153648, 7692060, 10256080, 12307296, 15384120, 20512160, 30768240, 61536480]

約数ペア:

[(1, 61536480), (2, 30768240), (3, 20512160), (4, 15384120), (5, 12307296), (6, 10256080), (8, 7692060), (10, 6153648), (12, 5128040), (15, 4102432), (16, 3846030), (20, 3076824), (24, 2564020), (30, 2051216), (32, 1923015), (40, 1538412), (48, 1282010), (60, 1025608), (80, 769206), (96, 641005), (120, 512804), (160, 384603), (240, 256402), (480, 128201)]