3891480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{32429}}^1$

素因数の和:32443

約数の個数: 32

約数和(自身を含む): 11674800

約数和(自身を除く): 7783320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 32429, 64858, 97287, 129716, 162145, 194574, 259432, 324290, 389148, 486435, 648580, 778296, 972870, 1297160, 1945740, 3891480]

約数ペア:

[(1, 3891480), (2, 1945740), (3, 1297160), (4, 972870), (5, 778296), (6, 648580), (8, 486435), (10, 389148), (12, 324290), (15, 259432), (20, 194574), (24, 162145), (30, 129716), (40, 97287), (60, 64858), (120, 32429)]