8204640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17093}}^1$

素因数の和:17111

約数の個数: 48

約数和(自身を含む): 25846128

約数和(自身を除く): 17641488

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, 17093, 34186, 51279, 68372, 85465, 102558, 136744, 170930, 205116, 256395, 273488, 341860, 410232, 512790, 546976, 683720, 820464, 1025580, 1367440, 1640928, 2051160, 2734880, 4102320, 8204640]

約数ペア:

[(1, 8204640), (2, 4102320), (3, 2734880), (4, 2051160), (5, 1640928), (6, 1367440), (8, 1025580), (10, 820464), (12, 683720), (15, 546976), (16, 512790), (20, 410232), (24, 341860), (30, 273488), (32, 256395), (40, 205116), (48, 170930), (60, 136744), (80, 102558), (96, 85465), (120, 68372), (160, 51279), (240, 34186), (480, 17093)]