12083220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67129}}^1$

素因数の和:67144

約数の個数: 36

約数和(自身を含む): 36652980

約数和(自身を除く): 24569760

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 67129, 134258, 201387, 268516, 335645, 402774, 604161, 671290, 805548, 1006935, 1208322, 1342580, 2013870, 2416644, 3020805, 4027740, 6041610, 12083220]

約数ペア:

[(1, 12083220), (2, 6041610), (3, 4027740), (4, 3020805), (5, 2416644), (6, 2013870), (9, 1342580), (10, 1208322), (12, 1006935), (15, 805548), (18, 671290), (20, 604161), (30, 402774), (36, 335645), (45, 268516), (60, 201387), (90, 134258), (180, 67129)]