385812000

素因数分解:

$2^5\times 3^2\times 5^3\times 7^1\times {\mathrm{1531}}^1$

素因数の和:1569

約数の個数: 288

約数和(自身を含む): 1565875584

約数和(自身を除く): 1180063584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 125, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 250, 252, 280, 288, 300, 315, 336, 350, 360, 375, 400, 420, 450, 480, 500, 504, 525, 560, 600, 630, 672, 700, 720, 750, 800, 840, 875, 900, 1000, 1008, 1050, 1120, 1125, 1200, 1260, 1400, 1440, 1500, 1531, 1575, 1680, 1750, 1800, 2000, 2016, 2100, 2250, 2400, 2520, 2625, 2800, 3000, 3062, 3150, 3360, 3500, 3600, 4000, 4200, 4500, 4593, 5040, 5250, 5600, 6000, 6124, 6300, 7000, 7200, 7655, 7875, 8400, 9000, 9186, 10080, 10500, 10717, 12000, 12248, 12600, 13779, 14000, 15310, 15750, 16800, 18000, 18372, 21000, 21434, 22965, 24496, 25200, 27558, 28000, 30620, 31500, 32151, 36000, 36744, 38275, 42000, 42868, 45930, 48992, 50400, 53585, 55116, 61240, 63000, 64302, 68895, 73488, 76550, 84000, 85736, 91860, 96453, 107170, 110232, 114825, 122480, 126000, 128604, 137790, 146976, 153100, 160755, 171472, 183720, 191375, 192906, 214340, 220464, 229650, 244960, 252000, 257208, 267925, 275580, 306200, 321510, 342944, 344475, 367440, 382750, 385812, 428680, 440928, 459300, 482265, 514416, 535850, 551160, 574125, 612400, 643020, 688950, 734880, 765500, 771624, 803775, 857360, 918600, 964530, 1028832, 1071700, 1102320, 1148250, 1224800, 1286040, 1339625, 1377900, 1531000, 1543248, 1607550, 1714720, 1722375, 1837200, 1929060, 2143400, 2204640, 2296500, 2411325, 2572080, 2679250, 2755800, 3062000, 3086496, 3215100, 3444750, 3674400, 3858120, 4018875, 4286800, 4593000, 4822650, 5144160, 5358500, 5511600, 6124000, 6430200, 6889500, 7716240, 8037750, 8573600, 9186000, 9645300, 10717000, 11023200, 12056625, 12860400, 13779000, 15432480, 16075500, 18372000, 19290600, 21434000, 24113250, 25720800, 27558000, 32151000, 38581200, 42868000, 48226500, 55116000, 64302000, 77162400, 96453000, 128604000, 192906000, 385812000]

約数ペア:

[(1, 385812000), (2, 192906000), (3, 128604000), (4, 96453000), (5, 77162400), (6, 64302000), (7, 55116000), (8, 48226500), (9, 42868000), (10, 38581200), (12, 32151000), (14, 27558000), (15, 25720800), (16, 24113250), (18, 21434000), (20, 19290600), (21, 18372000), (24, 16075500), (25, 15432480), (28, 13779000), (30, 12860400), (32, 12056625), (35, 11023200), (36, 10717000), (40, 9645300), (42, 9186000), (45, 8573600), (48, 8037750), (50, 7716240), (56, 6889500), (60, 6430200), (63, 6124000), (70, 5511600), (72, 5358500), (75, 5144160), (80, 4822650), (84, 4593000), (90, 4286800), (96, 4018875), (100, 3858120), (105, 3674400), (112, 3444750), (120, 3215100), (125, 3086496), (126, 3062000), (140, 2755800), (144, 2679250), (150, 2572080), (160, 2411325), (168, 2296500), (175, 2204640), (180, 2143400), (200, 1929060), (210, 1837200), (224, 1722375), (225, 1714720), (240, 1607550), (250, 1543248), (252, 1531000), (280, 1377900), (288, 1339625), (300, 1286040), (315, 1224800), (336, 1148250), (350, 1102320), (360, 1071700), (375, 1028832), (400, 964530), (420, 918600), (450, 857360), (480, 803775), (500, 771624), (504, 765500), (525, 734880), (560, 688950), (600, 643020), (630, 612400), (672, 574125), (700, 551160), (720, 535850), (750, 514416), (800, 482265), (840, 459300), (875, 440928), (900, 428680), (1000, 385812), (1008, 382750), (1050, 367440), (1120, 344475), (1125, 342944), (1200, 321510), (1260, 306200), (1400, 275580), (1440, 267925), (1500, 257208), (1531, 252000), (1575, 244960), (1680, 229650), (1750, 220464), (1800, 214340), (2000, 192906), (2016, 191375), (2100, 183720), (2250, 171472), (2400, 160755), (2520, 153100), (2625, 146976), (2800, 137790), (3000, 128604), (3062, 126000), (3150, 122480), (3360, 114825), (3500, 110232), (3600, 107170), (4000, 96453), (4200, 91860), (4500, 85736), (4593, 84000), (5040, 76550), (5250, 73488), (5600, 68895), (6000, 64302), (6124, 63000), (6300, 61240), (7000, 55116), (7200, 53585), (7655, 50400), (7875, 48992), (8400, 45930), (9000, 42868), (9186, 42000), (10080, 38275), (10500, 36744), (10717, 36000), (12000, 32151), (12248, 31500), (12600, 30620), (13779, 28000), (14000, 27558), (15310, 25200), (15750, 24496), (16800, 22965), (18000, 21434), (18372, 21000)]