214270440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1785587}}^1$

素因数の和:1785601

約数の個数: 32

約数和(自身を含む): 642811680

約数和(自身を除く): 428541240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1785587, 3571174, 5356761, 7142348, 8927935, 10713522, 14284696, 17855870, 21427044, 26783805, 35711740, 42854088, 53567610, 71423480, 107135220, 214270440]

約数ペア:

[(1, 214270440), (2, 107135220), (3, 71423480), (4, 53567610), (5, 42854088), (6, 35711740), (8, 26783805), (10, 21427044), (12, 17855870), (15, 14284696), (20, 10713522), (24, 8927935), (30, 7142348), (40, 5356761), (60, 3571174), (120, 1785587)]