16294440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{135787}}^1$

素因数の和:135801

約数の個数: 32

約数和(自身を含む): 48883680

約数和(自身を除く): 32589240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 135787, 271574, 407361, 543148, 678935, 814722, 1086296, 1357870, 1629444, 2036805, 2715740, 3258888, 4073610, 5431480, 8147220, 16294440]

約数ペア:

[(1, 16294440), (2, 8147220), (3, 5431480), (4, 4073610), (5, 3258888), (6, 2715740), (8, 2036805), (10, 1629444), (12, 1357870), (15, 1086296), (20, 814722), (24, 678935), (30, 543148), (40, 407361), (60, 271574), (120, 135787)]