1947480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16229}}^1$

素因数の和:16243

約数の個数: 32

約数和(自身を含む): 5842800

約数和(自身を除く): 3895320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16229, 32458, 48687, 64916, 81145, 97374, 129832, 162290, 194748, 243435, 324580, 389496, 486870, 649160, 973740, 1947480]

約数ペア:

[(1, 1947480), (2, 973740), (3, 649160), (4, 486870), (5, 389496), (6, 324580), (8, 243435), (10, 194748), (12, 162290), (15, 129832), (20, 97374), (24, 81145), (30, 64916), (40, 48687), (60, 32458), (120, 16229)]