52881840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{607}}^1$

素因数の和:648

約数の個数: 180

約数和(自身を含む): 195529152

約数和(自身を除く): 142647312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 607, 660, 720, 726, 792, 880, 968, 990, 1089, 1210, 1214, 1320, 1452, 1584, 1815, 1821, 1936, 1980, 2178, 2420, 2428, 2640, 2904, 3035, 3630, 3642, 3960, 4356, 4840, 4856, 5445, 5463, 5808, 6070, 6677, 7260, 7284, 7920, 8712, 9105, 9680, 9712, 10890, 10926, 12140, 13354, 14520, 14568, 17424, 18210, 20031, 21780, 21852, 24280, 26708, 27315, 29040, 29136, 33385, 36420, 40062, 43560, 43704, 48560, 53416, 54630, 60093, 66770, 72840, 73447, 80124, 87120, 87408, 100155, 106832, 109260, 120186, 133540, 145680, 146894, 160248, 200310, 218520, 220341, 240372, 267080, 293788, 300465, 320496, 367235, 400620, 437040, 440682, 480744, 534160, 587576, 600930, 661023, 734470, 801240, 881364, 961488, 1101705, 1175152, 1201860, 1322046, 1468940, 1602480, 1762728, 2203410, 2403720, 2644092, 2937880, 3305115, 3525456, 4406820, 4807440, 5288184, 5875760, 6610230, 8813640, 10576368, 13220460, 17627280, 26440920, 52881840]

約数ペア:

[(1, 52881840), (2, 26440920), (3, 17627280), (4, 13220460), (5, 10576368), (6, 8813640), (8, 6610230), (9, 5875760), (10, 5288184), (11, 4807440), (12, 4406820), (15, 3525456), (16, 3305115), (18, 2937880), (20, 2644092), (22, 2403720), (24, 2203410), (30, 1762728), (33, 1602480), (36, 1468940), (40, 1322046), (44, 1201860), (45, 1175152), (48, 1101705), (55, 961488), (60, 881364), (66, 801240), (72, 734470), (80, 661023), (88, 600930), (90, 587576), (99, 534160), (110, 480744), (120, 440682), (121, 437040), (132, 400620), (144, 367235), (165, 320496), (176, 300465), (180, 293788), (198, 267080), (220, 240372), (240, 220341), (242, 218520), (264, 200310), (330, 160248), (360, 146894), (363, 145680), (396, 133540), (440, 120186), (484, 109260), (495, 106832), (528, 100155), (605, 87408), (607, 87120), (660, 80124), (720, 73447), (726, 72840), (792, 66770), (880, 60093), (968, 54630), (990, 53416), (1089, 48560), (1210, 43704), (1214, 43560), (1320, 40062), (1452, 36420), (1584, 33385), (1815, 29136), (1821, 29040), (1936, 27315), (1980, 26708), (2178, 24280), (2420, 21852), (2428, 21780), (2640, 20031), (2904, 18210), (3035, 17424), (3630, 14568), (3642, 14520), (3960, 13354), (4356, 12140), (4840, 10926), (4856, 10890), (5445, 9712), (5463, 9680), (5808, 9105), (6070, 8712), (6677, 7920), (7260, 7284)]