55568040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 192

約数和(自身を含む): 189604800

約数和(自身を除く): 134036760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 66, 86, 88, 89, 110, 120, 121, 129, 132, 165, 172, 178, 215, 220, 242, 258, 264, 267, 330, 344, 356, 363, 430, 440, 445, 473, 484, 516, 534, 605, 645, 660, 712, 726, 860, 890, 946, 968, 979, 1032, 1068, 1210, 1290, 1320, 1335, 1419, 1452, 1720, 1780, 1815, 1892, 1958, 2136, 2365, 2420, 2580, 2670, 2838, 2904, 2937, 3560, 3630, 3784, 3827, 3916, 4730, 4840, 4895, 5160, 5203, 5340, 5676, 5874, 7095, 7260, 7654, 7832, 9460, 9790, 10406, 10680, 10769, 11352, 11481, 11748, 14190, 14520, 14685, 15308, 15609, 18920, 19135, 19580, 20812, 21538, 22962, 23496, 26015, 28380, 29370, 30616, 31218, 32307, 38270, 39160, 41624, 42097, 43076, 45924, 52030, 53845, 56760, 57405, 58740, 62436, 64614, 76540, 78045, 84194, 86152, 91848, 104060, 107690, 114810, 117480, 124872, 126291, 129228, 153080, 156090, 161535, 168388, 208120, 210485, 215380, 229620, 252582, 258456, 312180, 323070, 336776, 420970, 430760, 459240, 463067, 505164, 624360, 631455, 646140, 841940, 926134, 1010328, 1262910, 1292280, 1389201, 1683880, 1852268, 2315335, 2525820, 2778402, 3704536, 4630670, 5051640, 5556804, 6946005, 9261340, 11113608, 13892010, 18522680, 27784020, 55568040]

約数ペア:

[(1, 55568040), (2, 27784020), (3, 18522680), (4, 13892010), (5, 11113608), (6, 9261340), (8, 6946005), (10, 5556804), (11, 5051640), (12, 4630670), (15, 3704536), (20, 2778402), (22, 2525820), (24, 2315335), (30, 1852268), (33, 1683880), (40, 1389201), (43, 1292280), (44, 1262910), (55, 1010328), (60, 926134), (66, 841940), (86, 646140), (88, 631455), (89, 624360), (110, 505164), (120, 463067), (121, 459240), (129, 430760), (132, 420970), (165, 336776), (172, 323070), (178, 312180), (215, 258456), (220, 252582), (242, 229620), (258, 215380), (264, 210485), (267, 208120), (330, 168388), (344, 161535), (356, 156090), (363, 153080), (430, 129228), (440, 126291), (445, 124872), (473, 117480), (484, 114810), (516, 107690), (534, 104060), (605, 91848), (645, 86152), (660, 84194), (712, 78045), (726, 76540), (860, 64614), (890, 62436), (946, 58740), (968, 57405), (979, 56760), (1032, 53845), (1068, 52030), (1210, 45924), (1290, 43076), (1320, 42097), (1335, 41624), (1419, 39160), (1452, 38270), (1720, 32307), (1780, 31218), (1815, 30616), (1892, 29370), (1958, 28380), (2136, 26015), (2365, 23496), (2420, 22962), (2580, 21538), (2670, 20812), (2838, 19580), (2904, 19135), (2937, 18920), (3560, 15609), (3630, 15308), (3784, 14685), (3827, 14520), (3916, 14190), (4730, 11748), (4840, 11481), (4895, 11352), (5160, 10769), (5203, 10680), (5340, 10406), (5676, 9790), (5874, 9460), (7095, 7832), (7260, 7654)]