8848620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 30270240

約数和(自身を除く): 21421620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 41, 44, 45, 55, 60, 66, 82, 90, 99, 109, 110, 123, 132, 164, 165, 180, 198, 205, 218, 220, 246, 327, 330, 369, 396, 410, 436, 451, 492, 495, 545, 615, 654, 660, 738, 820, 902, 981, 990, 1090, 1199, 1230, 1308, 1353, 1476, 1635, 1804, 1845, 1962, 1980, 2180, 2255, 2398, 2460, 2706, 3270, 3597, 3690, 3924, 4059, 4469, 4510, 4796, 4905, 5412, 5995, 6540, 6765, 7194, 7380, 8118, 8938, 9020, 9810, 10791, 11990, 13407, 13530, 14388, 16236, 17876, 17985, 19620, 20295, 21582, 22345, 23980, 26814, 27060, 35970, 40221, 40590, 43164, 44690, 49159, 53628, 53955, 67035, 71940, 80442, 81180, 89380, 98318, 107910, 134070, 147477, 160884, 196636, 201105, 215820, 245795, 268140, 294954, 402210, 442431, 491590, 589908, 737385, 804420, 884862, 983180, 1474770, 1769724, 2212155, 2949540, 4424310, 8848620]

約数ペア:

[(1, 8848620), (2, 4424310), (3, 2949540), (4, 2212155), (5, 1769724), (6, 1474770), (9, 983180), (10, 884862), (11, 804420), (12, 737385), (15, 589908), (18, 491590), (20, 442431), (22, 402210), (30, 294954), (33, 268140), (36, 245795), (41, 215820), (44, 201105), (45, 196636), (55, 160884), (60, 147477), (66, 134070), (82, 107910), (90, 98318), (99, 89380), (109, 81180), (110, 80442), (123, 71940), (132, 67035), (164, 53955), (165, 53628), (180, 49159), (198, 44690), (205, 43164), (218, 40590), (220, 40221), (246, 35970), (327, 27060), (330, 26814), (369, 23980), (396, 22345), (410, 21582), (436, 20295), (451, 19620), (492, 17985), (495, 17876), (545, 16236), (615, 14388), (654, 13530), (660, 13407), (738, 11990), (820, 10791), (902, 9810), (981, 9020), (990, 8938), (1090, 8118), (1199, 7380), (1230, 7194), (1308, 6765), (1353, 6540), (1476, 5995), (1635, 5412), (1804, 4905), (1845, 4796), (1962, 4510), (1980, 4469), (2180, 4059), (2255, 3924), (2398, 3690), (2460, 3597), (2706, 3270)]