11238480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1$

素因数の和:87

約数の個数: 240

約数和(自身を含む): 43538880

約数和(自身を除く): 32300400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 43, 44, 45, 48, 54, 55, 60, 66, 72, 80, 86, 88, 90, 99, 108, 110, 120, 121, 129, 132, 135, 144, 165, 172, 176, 180, 198, 215, 216, 220, 240, 242, 258, 264, 270, 297, 330, 344, 360, 363, 387, 396, 430, 432, 440, 473, 484, 495, 516, 528, 540, 594, 605, 645, 660, 688, 720, 726, 774, 792, 860, 880, 946, 968, 990, 1032, 1080, 1089, 1161, 1188, 1210, 1290, 1320, 1419, 1452, 1485, 1548, 1584, 1720, 1815, 1892, 1935, 1936, 1980, 2064, 2160, 2178, 2322, 2365, 2376, 2420, 2580, 2640, 2838, 2904, 2970, 3096, 3267, 3440, 3630, 3784, 3870, 3960, 4257, 4356, 4644, 4730, 4752, 4840, 5160, 5203, 5445, 5676, 5805, 5808, 5940, 6192, 6534, 7095, 7260, 7568, 7740, 7920, 8514, 8712, 9288, 9460, 9680, 10320, 10406, 10890, 11352, 11610, 11880, 12771, 13068, 14190, 14520, 15480, 15609, 16335, 17028, 17424, 18576, 18920, 20812, 21285, 21780, 22704, 23220, 23760, 25542, 26015, 26136, 28380, 29040, 30960, 31218, 32670, 34056, 37840, 41624, 42570, 43560, 46440, 46827, 51084, 52030, 52272, 56760, 62436, 63855, 65340, 68112, 78045, 83248, 85140, 87120, 92880, 93654, 102168, 104060, 113520, 124872, 127710, 130680, 140481, 156090, 170280, 187308, 204336, 208120, 234135, 249744, 255420, 261360, 280962, 312180, 340560, 374616, 416240, 468270, 510840, 561924, 624360, 702405, 749232, 936540, 1021680, 1123848, 1248720, 1404810, 1873080, 2247696, 2809620, 3746160, 5619240, 11238480]

約数ペア:

[(1, 11238480), (2, 5619240), (3, 3746160), (4, 2809620), (5, 2247696), (6, 1873080), (8, 1404810), (9, 1248720), (10, 1123848), (11, 1021680), (12, 936540), (15, 749232), (16, 702405), (18, 624360), (20, 561924), (22, 510840), (24, 468270), (27, 416240), (30, 374616), (33, 340560), (36, 312180), (40, 280962), (43, 261360), (44, 255420), (45, 249744), (48, 234135), (54, 208120), (55, 204336), (60, 187308), (66, 170280), (72, 156090), (80, 140481), (86, 130680), (88, 127710), (90, 124872), (99, 113520), (108, 104060), (110, 102168), (120, 93654), (121, 92880), (129, 87120), (132, 85140), (135, 83248), (144, 78045), (165, 68112), (172, 65340), (176, 63855), (180, 62436), (198, 56760), (215, 52272), (216, 52030), (220, 51084), (240, 46827), (242, 46440), (258, 43560), (264, 42570), (270, 41624), (297, 37840), (330, 34056), (344, 32670), (360, 31218), (363, 30960), (387, 29040), (396, 28380), (430, 26136), (432, 26015), (440, 25542), (473, 23760), (484, 23220), (495, 22704), (516, 21780), (528, 21285), (540, 20812), (594, 18920), (605, 18576), (645, 17424), (660, 17028), (688, 16335), (720, 15609), (726, 15480), (774, 14520), (792, 14190), (860, 13068), (880, 12771), (946, 11880), (968, 11610), (990, 11352), (1032, 10890), (1080, 10406), (1089, 10320), (1161, 9680), (1188, 9460), (1210, 9288), (1290, 8712), (1320, 8514), (1419, 7920), (1452, 7740), (1485, 7568), (1548, 7260), (1584, 7095), (1720, 6534), (1815, 6192), (1892, 5940), (1935, 5808), (1936, 5805), (1980, 5676), (2064, 5445), (2160, 5203), (2178, 5160), (2322, 4840), (2365, 4752), (2376, 4730), (2420, 4644), (2580, 4356), (2640, 4257), (2838, 3960), (2904, 3870), (2970, 3784), (3096, 3630), (3267, 3440)]