8118000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1$

素因数の和:81

約数の個数: 240

約数和(自身を含む): 31685472

約数和(自身を除く): 23567472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 41, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 82, 88, 90, 99, 100, 110, 120, 123, 125, 132, 144, 150, 164, 165, 176, 180, 198, 200, 205, 220, 225, 240, 246, 250, 264, 275, 300, 328, 330, 360, 369, 375, 396, 400, 410, 440, 450, 451, 492, 495, 500, 528, 550, 600, 615, 656, 660, 720, 738, 750, 792, 820, 825, 880, 900, 902, 984, 990, 1000, 1025, 1100, 1125, 1200, 1230, 1320, 1353, 1375, 1476, 1500, 1584, 1640, 1650, 1800, 1804, 1845, 1968, 1980, 2000, 2050, 2200, 2250, 2255, 2460, 2475, 2640, 2706, 2750, 2952, 3000, 3075, 3280, 3300, 3600, 3608, 3690, 3960, 4059, 4100, 4125, 4400, 4500, 4510, 4920, 4950, 5125, 5412, 5500, 5904, 6000, 6150, 6600, 6765, 7216, 7380, 7920, 8118, 8200, 8250, 9000, 9020, 9225, 9840, 9900, 10250, 10824, 11000, 11275, 12300, 12375, 13200, 13530, 14760, 15375, 16236, 16400, 16500, 18000, 18040, 18450, 19800, 20295, 20500, 21648, 22000, 22550, 24600, 24750, 27060, 29520, 30750, 32472, 33000, 33825, 36080, 36900, 39600, 40590, 41000, 45100, 46125, 49200, 49500, 54120, 56375, 61500, 64944, 66000, 67650, 73800, 81180, 82000, 90200, 92250, 99000, 101475, 108240, 112750, 123000, 135300, 147600, 162360, 169125, 180400, 184500, 198000, 202950, 225500, 246000, 270600, 324720, 338250, 369000, 405900, 451000, 507375, 541200, 676500, 738000, 811800, 902000, 1014750, 1353000, 1623600, 2029500, 2706000, 4059000, 8118000]

約数ペア:

[(1, 8118000), (2, 4059000), (3, 2706000), (4, 2029500), (5, 1623600), (6, 1353000), (8, 1014750), (9, 902000), (10, 811800), (11, 738000), (12, 676500), (15, 541200), (16, 507375), (18, 451000), (20, 405900), (22, 369000), (24, 338250), (25, 324720), (30, 270600), (33, 246000), (36, 225500), (40, 202950), (41, 198000), (44, 184500), (45, 180400), (48, 169125), (50, 162360), (55, 147600), (60, 135300), (66, 123000), (72, 112750), (75, 108240), (80, 101475), (82, 99000), (88, 92250), (90, 90200), (99, 82000), (100, 81180), (110, 73800), (120, 67650), (123, 66000), (125, 64944), (132, 61500), (144, 56375), (150, 54120), (164, 49500), (165, 49200), (176, 46125), (180, 45100), (198, 41000), (200, 40590), (205, 39600), (220, 36900), (225, 36080), (240, 33825), (246, 33000), (250, 32472), (264, 30750), (275, 29520), (300, 27060), (328, 24750), (330, 24600), (360, 22550), (369, 22000), (375, 21648), (396, 20500), (400, 20295), (410, 19800), (440, 18450), (450, 18040), (451, 18000), (492, 16500), (495, 16400), (500, 16236), (528, 15375), (550, 14760), (600, 13530), (615, 13200), (656, 12375), (660, 12300), (720, 11275), (738, 11000), (750, 10824), (792, 10250), (820, 9900), (825, 9840), (880, 9225), (900, 9020), (902, 9000), (984, 8250), (990, 8200), (1000, 8118), (1025, 7920), (1100, 7380), (1125, 7216), (1200, 6765), (1230, 6600), (1320, 6150), (1353, 6000), (1375, 5904), (1476, 5500), (1500, 5412), (1584, 5125), (1640, 4950), (1650, 4920), (1800, 4510), (1804, 4500), (1845, 4400), (1968, 4125), (1980, 4100), (2000, 4059), (2050, 3960), (2200, 3690), (2250, 3608), (2255, 3600), (2460, 3300), (2475, 3280), (2640, 3075), (2706, 3000), (2750, 2952)]