86481600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:487

約数の個数: 168

約数和(自身を含む): 291023040

約数和(自身を除く): 204541440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 48, 50, 60, 64, 75, 80, 86, 96, 100, 120, 129, 150, 160, 172, 192, 200, 215, 240, 258, 300, 320, 344, 400, 419, 430, 480, 516, 600, 645, 688, 800, 838, 860, 960, 1032, 1075, 1200, 1257, 1290, 1376, 1600, 1676, 1720, 2064, 2095, 2150, 2400, 2514, 2580, 2752, 3225, 3352, 3440, 4128, 4190, 4300, 4800, 5028, 5160, 6285, 6450, 6704, 6880, 8256, 8380, 8600, 10056, 10320, 10475, 12570, 12900, 13408, 13760, 16760, 17200, 18017, 20112, 20640, 20950, 25140, 25800, 26816, 31425, 33520, 34400, 36034, 40224, 41280, 41900, 50280, 51600, 54051, 62850, 67040, 68800, 72068, 80448, 83800, 90085, 100560, 103200, 108102, 125700, 134080, 144136, 167600, 180170, 201120, 206400, 216204, 251400, 270255, 288272, 335200, 360340, 402240, 432408, 450425, 502800, 540510, 576544, 670400, 720680, 864816, 900850, 1005600, 1081020, 1153088, 1351275, 1441360, 1729632, 1801700, 2011200, 2162040, 2702550, 2882720, 3459264, 3603400, 4324080, 5405100, 5765440, 7206800, 8648160, 10810200, 14413600, 17296320, 21620400, 28827200, 43240800, 86481600]

約数ペア:

[(1, 86481600), (2, 43240800), (3, 28827200), (4, 21620400), (5, 17296320), (6, 14413600), (8, 10810200), (10, 8648160), (12, 7206800), (15, 5765440), (16, 5405100), (20, 4324080), (24, 3603400), (25, 3459264), (30, 2882720), (32, 2702550), (40, 2162040), (43, 2011200), (48, 1801700), (50, 1729632), (60, 1441360), (64, 1351275), (75, 1153088), (80, 1081020), (86, 1005600), (96, 900850), (100, 864816), (120, 720680), (129, 670400), (150, 576544), (160, 540510), (172, 502800), (192, 450425), (200, 432408), (215, 402240), (240, 360340), (258, 335200), (300, 288272), (320, 270255), (344, 251400), (400, 216204), (419, 206400), (430, 201120), (480, 180170), (516, 167600), (600, 144136), (645, 134080), (688, 125700), (800, 108102), (838, 103200), (860, 100560), (960, 90085), (1032, 83800), (1075, 80448), (1200, 72068), (1257, 68800), (1290, 67040), (1376, 62850), (1600, 54051), (1676, 51600), (1720, 50280), (2064, 41900), (2095, 41280), (2150, 40224), (2400, 36034), (2514, 34400), (2580, 33520), (2752, 31425), (3225, 26816), (3352, 25800), (3440, 25140), (4128, 20950), (4190, 20640), (4300, 20112), (4800, 18017), (5028, 17200), (5160, 16760), (6285, 13760), (6450, 13408), (6704, 12900), (6880, 12570), (8256, 10475), (8380, 10320), (8600, 10056)]