2263140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1$

素因数の和:159

約数の個数: 120

約数和(自身を含む): 7805952

約数和(自身を除く): 5542812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 127, 132, 135, 162, 165, 180, 198, 220, 254, 270, 297, 324, 330, 381, 396, 405, 495, 508, 540, 594, 635, 660, 762, 810, 891, 990, 1143, 1188, 1270, 1397, 1485, 1524, 1620, 1782, 1905, 1980, 2286, 2540, 2794, 2970, 3429, 3564, 3810, 4191, 4455, 4572, 5588, 5715, 5940, 6858, 6985, 7620, 8382, 8910, 10287, 11430, 12573, 13716, 13970, 16764, 17145, 17820, 20574, 20955, 22860, 25146, 27940, 34290, 37719, 41148, 41910, 50292, 51435, 62865, 68580, 75438, 83820, 102870, 113157, 125730, 150876, 188595, 205740, 226314, 251460, 377190, 452628, 565785, 754380, 1131570, 2263140]

約数ペア:

[(1, 2263140), (2, 1131570), (3, 754380), (4, 565785), (5, 452628), (6, 377190), (9, 251460), (10, 226314), (11, 205740), (12, 188595), (15, 150876), (18, 125730), (20, 113157), (22, 102870), (27, 83820), (30, 75438), (33, 68580), (36, 62865), (44, 51435), (45, 50292), (54, 41910), (55, 41148), (60, 37719), (66, 34290), (81, 27940), (90, 25146), (99, 22860), (108, 20955), (110, 20574), (127, 17820), (132, 17145), (135, 16764), (162, 13970), (165, 13716), (180, 12573), (198, 11430), (220, 10287), (254, 8910), (270, 8382), (297, 7620), (324, 6985), (330, 6858), (381, 5940), (396, 5715), (405, 5588), (495, 4572), (508, 4455), (540, 4191), (594, 3810), (635, 3564), (660, 3429), (762, 2970), (810, 2794), (891, 2540), (990, 2286), (1143, 1980), (1188, 1905), (1270, 1782), (1397, 1620), (1485, 1524)]