2136480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4451}}^1$

素因数の和:4469

約数の個数: 48

約数和(自身を含む): 6731424

約数和(自身を除く): 4594944

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, 4451, 8902, 13353, 17804, 22255, 26706, 35608, 44510, 53412, 66765, 71216, 89020, 106824, 133530, 142432, 178040, 213648, 267060, 356080, 427296, 534120, 712160, 1068240, 2136480]

約数ペア:

[(1, 2136480), (2, 1068240), (3, 712160), (4, 534120), (5, 427296), (6, 356080), (8, 267060), (10, 213648), (12, 178040), (15, 142432), (16, 133530), (20, 106824), (24, 89020), (30, 71216), (32, 66765), (40, 53412), (48, 44510), (60, 35608), (80, 26706), (96, 22255), (120, 17804), (160, 13353), (240, 8902), (480, 4451)]