2175480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{6043}}^1$

素因数の和:6060

約数の個数: 48

約数和(自身を含む): 7071480

約数和(自身を除く): 4896000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 6043, 12086, 18129, 24172, 30215, 36258, 48344, 54387, 60430, 72516, 90645, 108774, 120860, 145032, 181290, 217548, 241720, 271935, 362580, 435096, 543870, 725160, 1087740, 2175480]

約数ペア:

[(1, 2175480), (2, 1087740), (3, 725160), (4, 543870), (5, 435096), (6, 362580), (8, 271935), (9, 241720), (10, 217548), (12, 181290), (15, 145032), (18, 120860), (20, 108774), (24, 90645), (30, 72516), (36, 60430), (40, 54387), (45, 48344), (60, 36258), (72, 30215), (90, 24172), (120, 18129), (180, 12086), (360, 6043)]