243928800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:543

約数の個数: 288

約数和(自身を含む): 922440960

約数和(自身を除く): 678512160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 30, 32, 36, 40, 45, 46, 48, 50, 54, 60, 69, 72, 75, 80, 90, 92, 96, 100, 108, 115, 120, 135, 138, 144, 150, 160, 180, 184, 200, 207, 216, 225, 230, 240, 270, 276, 288, 300, 345, 360, 368, 400, 414, 432, 450, 460, 480, 491, 540, 552, 575, 600, 621, 675, 690, 720, 736, 800, 828, 864, 900, 920, 982, 1035, 1080, 1104, 1150, 1200, 1242, 1350, 1380, 1440, 1473, 1656, 1725, 1800, 1840, 1964, 2070, 2160, 2208, 2300, 2400, 2455, 2484, 2700, 2760, 2946, 3105, 3312, 3450, 3600, 3680, 3928, 4140, 4320, 4419, 4600, 4910, 4968, 5175, 5400, 5520, 5892, 6210, 6624, 6900, 7200, 7365, 7856, 8280, 8838, 9200, 9820, 9936, 10350, 10800, 11040, 11293, 11784, 12275, 12420, 13257, 13800, 14730, 15525, 15712, 16560, 17676, 18400, 19640, 19872, 20700, 21600, 22095, 22586, 23568, 24550, 24840, 26514, 27600, 29460, 31050, 33120, 33879, 35352, 36825, 39280, 41400, 44190, 45172, 47136, 49100, 49680, 53028, 55200, 56465, 58920, 62100, 66285, 67758, 70704, 73650, 78560, 82800, 88380, 90344, 98200, 99360, 101637, 106056, 110475, 112930, 117840, 124200, 132570, 135516, 141408, 147300, 165600, 169395, 176760, 180688, 196400, 203274, 212112, 220950, 225860, 235680, 248400, 265140, 271032, 282325, 294600, 304911, 331425, 338790, 353520, 361376, 392800, 406548, 424224, 441900, 451720, 496800, 508185, 530280, 542064, 564650, 589200, 609822, 662850, 677580, 707040, 813096, 846975, 883800, 903440, 1016370, 1060560, 1084128, 1129300, 1178400, 1219644, 1325700, 1355160, 1524555, 1626192, 1693950, 1767600, 1806880, 2032740, 2121120, 2258600, 2439288, 2540925, 2651400, 2710320, 3049110, 3252384, 3387900, 3535200, 4065480, 4517200, 4878576, 5081850, 5302800, 5420640, 6098220, 6775800, 7622775, 8130960, 9034400, 9757152, 10163700, 10605600, 12196440, 13551600, 15245550, 16261920, 20327400, 24392880, 27103200, 30491100, 40654800, 48785760, 60982200, 81309600, 121964400, 243928800]

約数ペア:

[(1, 243928800), (2, 121964400), (3, 81309600), (4, 60982200), (5, 48785760), (6, 40654800), (8, 30491100), (9, 27103200), (10, 24392880), (12, 20327400), (15, 16261920), (16, 15245550), (18, 13551600), (20, 12196440), (23, 10605600), (24, 10163700), (25, 9757152), (27, 9034400), (30, 8130960), (32, 7622775), (36, 6775800), (40, 6098220), (45, 5420640), (46, 5302800), (48, 5081850), (50, 4878576), (54, 4517200), (60, 4065480), (69, 3535200), (72, 3387900), (75, 3252384), (80, 3049110), (90, 2710320), (92, 2651400), (96, 2540925), (100, 2439288), (108, 2258600), (115, 2121120), (120, 2032740), (135, 1806880), (138, 1767600), (144, 1693950), (150, 1626192), (160, 1524555), (180, 1355160), (184, 1325700), (200, 1219644), (207, 1178400), (216, 1129300), (225, 1084128), (230, 1060560), (240, 1016370), (270, 903440), (276, 883800), (288, 846975), (300, 813096), (345, 707040), (360, 677580), (368, 662850), (400, 609822), (414, 589200), (432, 564650), (450, 542064), (460, 530280), (480, 508185), (491, 496800), (540, 451720), (552, 441900), (575, 424224), (600, 406548), (621, 392800), (675, 361376), (690, 353520), (720, 338790), (736, 331425), (800, 304911), (828, 294600), (864, 282325), (900, 271032), (920, 265140), (982, 248400), (1035, 235680), (1080, 225860), (1104, 220950), (1150, 212112), (1200, 203274), (1242, 196400), (1350, 180688), (1380, 176760), (1440, 169395), (1473, 165600), (1656, 147300), (1725, 141408), (1800, 135516), (1840, 132570), (1964, 124200), (2070, 117840), (2160, 112930), (2208, 110475), (2300, 106056), (2400, 101637), (2455, 99360), (2484, 98200), (2700, 90344), (2760, 88380), (2946, 82800), (3105, 78560), (3312, 73650), (3450, 70704), (3600, 67758), (3680, 66285), (3928, 62100), (4140, 58920), (4320, 56465), (4419, 55200), (4600, 53028), (4910, 49680), (4968, 49100), (5175, 47136), (5400, 45172), (5520, 44190), (5892, 41400), (6210, 39280), (6624, 36825), (6900, 35352), (7200, 33879), (7365, 33120), (7856, 31050), (8280, 29460), (8838, 27600), (9200, 26514), (9820, 24840), (9936, 24550), (10350, 23568), (10800, 22586), (11040, 22095), (11293, 21600), (11784, 20700), (12275, 19872), (12420, 19640), (13257, 18400), (13800, 17676), (14730, 16560), (15525, 15712)]