395810760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3298423}}^1$

素因数の和:3298437

約数の個数: 32

約数和(自身を含む): 1187432640

約数和(自身を除く): 791621880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3298423, 6596846, 9895269, 13193692, 16492115, 19790538, 26387384, 32984230, 39581076, 49476345, 65968460, 79162152, 98952690, 131936920, 197905380, 395810760]

約数ペア:

[(1, 395810760), (2, 197905380), (3, 131936920), (4, 98952690), (5, 79162152), (6, 65968460), (8, 49476345), (10, 39581076), (12, 32984230), (15, 26387384), (20, 19790538), (24, 16492115), (30, 13193692), (40, 9895269), (60, 6596846), (120, 3298423)]