12317220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1669}}^1$

素因数の和:1725

約数の個数: 72

約数和(自身を含む): 38296440

約数和(自身を除く): 25979220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1669, 1845, 2460, 3338, 3690, 5007, 6676, 7380, 8345, 10014, 15021, 16690, 20028, 25035, 30042, 33380, 50070, 60084, 68429, 75105, 100140, 136858, 150210, 205287, 273716, 300420, 342145, 410574, 615861, 684290, 821148, 1026435, 1231722, 1368580, 2052870, 2463444, 3079305, 4105740, 6158610, 12317220]

約数ペア:

[(1, 12317220), (2, 6158610), (3, 4105740), (4, 3079305), (5, 2463444), (6, 2052870), (9, 1368580), (10, 1231722), (12, 1026435), (15, 821148), (18, 684290), (20, 615861), (30, 410574), (36, 342145), (41, 300420), (45, 273716), (60, 205287), (82, 150210), (90, 136858), (123, 100140), (164, 75105), (180, 68429), (205, 60084), (246, 50070), (369, 33380), (410, 30042), (492, 25035), (615, 20028), (738, 16690), (820, 15021), (1230, 10014), (1476, 8345), (1669, 7380), (1845, 6676), (2460, 5007), (3338, 3690)]