128604000

素因数分解:

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

素因数の和:1566

約数の個数: 192

約数和(自身を含む): 481807872

約数和(自身を除く): 353203872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 200, 210, 224, 240, 250, 280, 300, 336, 350, 375, 400, 420, 480, 500, 525, 560, 600, 672, 700, 750, 800, 840, 875, 1000, 1050, 1120, 1200, 1400, 1500, 1531, 1680, 1750, 2000, 2100, 2400, 2625, 2800, 3000, 3062, 3360, 3500, 4000, 4200, 4593, 5250, 5600, 6000, 6124, 7000, 7655, 8400, 9186, 10500, 10717, 12000, 12248, 14000, 15310, 16800, 18372, 21000, 21434, 22965, 24496, 28000, 30620, 32151, 36744, 38275, 42000, 42868, 45930, 48992, 53585, 61240, 64302, 73488, 76550, 84000, 85736, 91860, 107170, 114825, 122480, 128604, 146976, 153100, 160755, 171472, 183720, 191375, 214340, 229650, 244960, 257208, 267925, 306200, 321510, 342944, 367440, 382750, 428680, 459300, 514416, 535850, 574125, 612400, 643020, 734880, 765500, 803775, 857360, 918600, 1028832, 1071700, 1148250, 1224800, 1286040, 1339625, 1531000, 1607550, 1714720, 1837200, 2143400, 2296500, 2572080, 2679250, 3062000, 3215100, 3674400, 4018875, 4286800, 4593000, 5144160, 5358500, 6124000, 6430200, 8037750, 8573600, 9186000, 10717000, 12860400, 16075500, 18372000, 21434000, 25720800, 32151000, 42868000, 64302000, 128604000]

約数ペア:

[(1, 128604000), (2, 64302000), (3, 42868000), (4, 32151000), (5, 25720800), (6, 21434000), (7, 18372000), (8, 16075500), (10, 12860400), (12, 10717000), (14, 9186000), (15, 8573600), (16, 8037750), (20, 6430200), (21, 6124000), (24, 5358500), (25, 5144160), (28, 4593000), (30, 4286800), (32, 4018875), (35, 3674400), (40, 3215100), (42, 3062000), (48, 2679250), (50, 2572080), (56, 2296500), (60, 2143400), (70, 1837200), (75, 1714720), (80, 1607550), (84, 1531000), (96, 1339625), (100, 1286040), (105, 1224800), (112, 1148250), (120, 1071700), (125, 1028832), (140, 918600), (150, 857360), (160, 803775), (168, 765500), (175, 734880), (200, 643020), (210, 612400), (224, 574125), (240, 535850), (250, 514416), (280, 459300), (300, 428680), (336, 382750), (350, 367440), (375, 342944), (400, 321510), (420, 306200), (480, 267925), (500, 257208), (525, 244960), (560, 229650), (600, 214340), (672, 191375), (700, 183720), (750, 171472), (800, 160755), (840, 153100), (875, 146976), (1000, 128604), (1050, 122480), (1120, 114825), (1200, 107170), (1400, 91860), (1500, 85736), (1531, 84000), (1680, 76550), (1750, 73488), (2000, 64302), (2100, 61240), (2400, 53585), (2625, 48992), (2800, 45930), (3000, 42868), (3062, 42000), (3360, 38275), (3500, 36744), (4000, 32151), (4200, 30620), (4593, 28000), (5250, 24496), (5600, 22965), (6000, 21434), (6124, 21000), (7000, 18372), (7655, 16800), (8400, 15310), (9186, 14000), (10500, 12248), (10717, 12000)]