23830520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{85109}}^1$

素因数の和:85127

約数の個数: 32

約数和(自身を含む): 61279200

約数和(自身を除く): 37448680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 85109, 170218, 340436, 425545, 595763, 680872, 851090, 1191526, 1702180, 2383052, 2978815, 3404360, 4766104, 5957630, 11915260, 23830520]

約数ペア:

[(1, 23830520), (2, 11915260), (4, 5957630), (5, 4766104), (7, 3404360), (8, 2978815), (10, 2383052), (14, 1702180), (20, 1191526), (28, 851090), (35, 680872), (40, 595763), (56, 425545), (70, 340436), (140, 170218), (280, 85109)]