15184620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7669}}^1$

素因数の和:7695

約数の個数: 72

約数和(自身を含む): 50253840

約数和(自身を除く): 35069220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 7669, 15338, 23007, 30676, 38345, 46014, 69021, 76690, 84359, 92028, 115035, 138042, 153380, 168718, 230070, 253077, 276084, 337436, 345105, 421795, 460140, 506154, 690210, 759231, 843590, 1012308, 1265385, 1380420, 1518462, 1687180, 2530770, 3036924, 3796155, 5061540, 7592310, 15184620]

約数ペア:

[(1, 15184620), (2, 7592310), (3, 5061540), (4, 3796155), (5, 3036924), (6, 2530770), (9, 1687180), (10, 1518462), (11, 1380420), (12, 1265385), (15, 1012308), (18, 843590), (20, 759231), (22, 690210), (30, 506154), (33, 460140), (36, 421795), (44, 345105), (45, 337436), (55, 276084), (60, 253077), (66, 230070), (90, 168718), (99, 153380), (110, 138042), (132, 115035), (165, 92028), (180, 84359), (198, 76690), (220, 69021), (330, 46014), (396, 38345), (495, 30676), (660, 23007), (990, 15338), (1980, 7669)]