240030000

素因数分解:

$2^4\times 3^3\times 5^4\times 7^1\times {\mathrm{127}}^1$

素因数の和:171

約数の個数: 400

約数和(自身を含む): 991682560

約数和(自身を除く): 751652560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 108, 112, 120, 125, 126, 127, 135, 140, 144, 150, 168, 175, 180, 189, 200, 210, 216, 225, 240, 250, 252, 254, 270, 280, 300, 315, 336, 350, 360, 375, 378, 381, 400, 420, 432, 450, 500, 504, 508, 525, 540, 560, 600, 625, 630, 635, 675, 700, 720, 750, 756, 762, 840, 875, 889, 900, 945, 1000, 1008, 1016, 1050, 1080, 1125, 1143, 1200, 1250, 1260, 1270, 1350, 1400, 1500, 1512, 1524, 1575, 1680, 1750, 1778, 1800, 1875, 1890, 1905, 2000, 2032, 2100, 2160, 2250, 2286, 2500, 2520, 2540, 2625, 2667, 2700, 2800, 3000, 3024, 3048, 3150, 3175, 3375, 3429, 3500, 3556, 3600, 3750, 3780, 3810, 4200, 4375, 4445, 4500, 4572, 4725, 5000, 5040, 5080, 5250, 5334, 5400, 5625, 5715, 6000, 6096, 6300, 6350, 6750, 6858, 7000, 7112, 7500, 7560, 7620, 7875, 8001, 8400, 8750, 8890, 9000, 9144, 9450, 9525, 10000, 10160, 10500, 10668, 10800, 11250, 11430, 12600, 12700, 13125, 13335, 13500, 13716, 14000, 14224, 15000, 15120, 15240, 15750, 15875, 16002, 16875, 17145, 17500, 17780, 18000, 18288, 18900, 19050, 21000, 21336, 22225, 22500, 22860, 23625, 24003, 25200, 25400, 26250, 26670, 27000, 27432, 28575, 30000, 30480, 31500, 31750, 32004, 33750, 34290, 35000, 35560, 37800, 38100, 39375, 40005, 42000, 42672, 44450, 45000, 45720, 47250, 47625, 48006, 50800, 52500, 53340, 54000, 54864, 57150, 63000, 63500, 64008, 66675, 67500, 68580, 70000, 71120, 75600, 76200, 78750, 79375, 80010, 85725, 88900, 90000, 91440, 94500, 95250, 96012, 105000, 106680, 111125, 114300, 118125, 120015, 126000, 127000, 128016, 133350, 135000, 137160, 142875, 152400, 157500, 158750, 160020, 171450, 177800, 189000, 190500, 192024, 200025, 210000, 213360, 222250, 228600, 236250, 238125, 240030, 254000, 266700, 270000, 274320, 285750, 315000, 317500, 320040, 333375, 342900, 355600, 378000, 381000, 384048, 400050, 428625, 444500, 457200, 472500, 476250, 480060, 533400, 555625, 571500, 600075, 630000, 635000, 640080, 666750, 685800, 714375, 762000, 800100, 857250, 889000, 945000, 952500, 960120, 1000125, 1066800, 1111250, 1143000, 1200150, 1270000, 1333500, 1371600, 1428750, 1600200, 1666875, 1714500, 1778000, 1890000, 1905000, 1920240, 2000250, 2143125, 2222500, 2286000, 2400300, 2667000, 2857500, 3000375, 3200400, 3333750, 3429000, 3810000, 4000500, 4286250, 4445000, 4800600, 5000625, 5334000, 5715000, 6000750, 6667500, 6858000, 8001000, 8572500, 8890000, 9601200, 10001250, 11430000, 12001500, 13335000, 15001875, 16002000, 17145000, 20002500, 24003000, 26670000, 30003750, 34290000, 40005000, 48006000, 60007500, 80010000, 120015000, 240030000]

約数ペア:

[(1, 240030000), (2, 120015000), (3, 80010000), (4, 60007500), (5, 48006000), (6, 40005000), (7, 34290000), (8, 30003750), (9, 26670000), (10, 24003000), (12, 20002500), (14, 17145000), (15, 16002000), (16, 15001875), (18, 13335000), (20, 12001500), (21, 11430000), (24, 10001250), (25, 9601200), (27, 8890000), (28, 8572500), (30, 8001000), (35, 6858000), (36, 6667500), (40, 6000750), (42, 5715000), (45, 5334000), (48, 5000625), (50, 4800600), (54, 4445000), (56, 4286250), (60, 4000500), (63, 3810000), (70, 3429000), (72, 3333750), (75, 3200400), (80, 3000375), (84, 2857500), (90, 2667000), (100, 2400300), (105, 2286000), (108, 2222500), (112, 2143125), (120, 2000250), (125, 1920240), (126, 1905000), (127, 1890000), (135, 1778000), (140, 1714500), (144, 1666875), (150, 1600200), (168, 1428750), (175, 1371600), (180, 1333500), (189, 1270000), (200, 1200150), (210, 1143000), (216, 1111250), (225, 1066800), (240, 1000125), (250, 960120), (252, 952500), (254, 945000), (270, 889000), (280, 857250), (300, 800100), (315, 762000), (336, 714375), (350, 685800), (360, 666750), (375, 640080), (378, 635000), (381, 630000), (400, 600075), (420, 571500), (432, 555625), (450, 533400), (500, 480060), (504, 476250), (508, 472500), (525, 457200), (540, 444500), (560, 428625), (600, 400050), (625, 384048), (630, 381000), (635, 378000), (675, 355600), (700, 342900), (720, 333375), (750, 320040), (756, 317500), (762, 315000), (840, 285750), (875, 274320), (889, 270000), (900, 266700), (945, 254000), (1000, 240030), (1008, 238125), (1016, 236250), (1050, 228600), (1080, 222250), (1125, 213360), (1143, 210000), (1200, 200025), (1250, 192024), (1260, 190500), (1270, 189000), (1350, 177800), (1400, 171450), (1500, 160020), (1512, 158750), (1524, 157500), (1575, 152400), (1680, 142875), (1750, 137160), (1778, 135000), (1800, 133350), (1875, 128016), (1890, 127000), (1905, 126000), (2000, 120015), (2032, 118125), (2100, 114300), (2160, 111125), (2250, 106680), (2286, 105000), (2500, 96012), (2520, 95250), (2540, 94500), (2625, 91440), (2667, 90000), (2700, 88900), (2800, 85725), (3000, 80010), (3024, 79375), (3048, 78750), (3150, 76200), (3175, 75600), (3375, 71120), (3429, 70000), (3500, 68580), (3556, 67500), (3600, 66675), (3750, 64008), (3780, 63500), (3810, 63000), (4200, 57150), (4375, 54864), (4445, 54000), (4500, 53340), (4572, 52500), (4725, 50800), (5000, 48006), (5040, 47625), (5080, 47250), (5250, 45720), (5334, 45000), (5400, 44450), (5625, 42672), (5715, 42000), (6000, 40005), (6096, 39375), (6300, 38100), (6350, 37800), (6750, 35560), (6858, 35000), (7000, 34290), (7112, 33750), (7500, 32004), (7560, 31750), (7620, 31500), (7875, 30480), (8001, 30000), (8400, 28575), (8750, 27432), (8890, 27000), (9000, 26670), (9144, 26250), (9450, 25400), (9525, 25200), (10000, 24003), (10160, 23625), (10500, 22860), (10668, 22500), (10800, 22225), (11250, 21336), (11430, 21000), (12600, 19050), (12700, 18900), (13125, 18288), (13335, 18000), (13500, 17780), (13716, 17500), (14000, 17145), (14224, 16875), (15000, 16002), (15120, 15875), (15240, 15750)]