80112000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{1669}}^1$

素因数の和:1701

約数の個数: 128

約数和(自身を含む): 265730400

約数和(自身を除く): 185618400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 800, 960, 1000, 1200, 1500, 1600, 1669, 1920, 2000, 2400, 3000, 3200, 3338, 4000, 4800, 5007, 6000, 6676, 8000, 8345, 9600, 10014, 12000, 13352, 16000, 16690, 20028, 24000, 25035, 26704, 33380, 40056, 41725, 48000, 50070, 53408, 66760, 80112, 83450, 100140, 106816, 125175, 133520, 160224, 166900, 200280, 208625, 213632, 250350, 267040, 320448, 333800, 400560, 417250, 500700, 534080, 625875, 640896, 667600, 801120, 834500, 1001400, 1068160, 1251750, 1335200, 1602240, 1669000, 2002800, 2503500, 2670400, 3204480, 3338000, 4005600, 5007000, 5340800, 6676000, 8011200, 10014000, 13352000, 16022400, 20028000, 26704000, 40056000, 80112000]

約数ペア:

[(1, 80112000), (2, 40056000), (3, 26704000), (4, 20028000), (5, 16022400), (6, 13352000), (8, 10014000), (10, 8011200), (12, 6676000), (15, 5340800), (16, 5007000), (20, 4005600), (24, 3338000), (25, 3204480), (30, 2670400), (32, 2503500), (40, 2002800), (48, 1669000), (50, 1602240), (60, 1335200), (64, 1251750), (75, 1068160), (80, 1001400), (96, 834500), (100, 801120), (120, 667600), (125, 640896), (128, 625875), (150, 534080), (160, 500700), (192, 417250), (200, 400560), (240, 333800), (250, 320448), (300, 267040), (320, 250350), (375, 213632), (384, 208625), (400, 200280), (480, 166900), (500, 160224), (600, 133520), (640, 125175), (750, 106816), (800, 100140), (960, 83450), (1000, 80112), (1200, 66760), (1500, 53408), (1600, 50070), (1669, 48000), (1920, 41725), (2000, 40056), (2400, 33380), (3000, 26704), (3200, 25035), (3338, 24000), (4000, 20028), (4800, 16690), (5007, 16000), (6000, 13352), (6676, 12000), (8000, 10014), (8345, 9600)]