61392000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{1279}}^1$

素因数の和:1311

約数の個数: 128

約数和(自身を含む): 203673600

約数和(自身を除く): 142281600

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, 1279, 1500, 1600, 1920, 2000, 2400, 2558, 3000, 3200, 3837, 4000, 4800, 5116, 6000, 6395, 7674, 8000, 9600, 10232, 12000, 12790, 15348, 16000, 19185, 20464, 24000, 25580, 30696, 31975, 38370, 40928, 48000, 51160, 61392, 63950, 76740, 81856, 95925, 102320, 122784, 127900, 153480, 159875, 163712, 191850, 204640, 245568, 255800, 306960, 319750, 383700, 409280, 479625, 491136, 511600, 613920, 639500, 767400, 818560, 959250, 1023200, 1227840, 1279000, 1534800, 1918500, 2046400, 2455680, 2558000, 3069600, 3837000, 4092800, 5116000, 6139200, 7674000, 10232000, 12278400, 15348000, 20464000, 30696000, 61392000]

約数ペア:

[(1, 61392000), (2, 30696000), (3, 20464000), (4, 15348000), (5, 12278400), (6, 10232000), (8, 7674000), (10, 6139200), (12, 5116000), (15, 4092800), (16, 3837000), (20, 3069600), (24, 2558000), (25, 2455680), (30, 2046400), (32, 1918500), (40, 1534800), (48, 1279000), (50, 1227840), (60, 1023200), (64, 959250), (75, 818560), (80, 767400), (96, 639500), (100, 613920), (120, 511600), (125, 491136), (128, 479625), (150, 409280), (160, 383700), (192, 319750), (200, 306960), (240, 255800), (250, 245568), (300, 204640), (320, 191850), (375, 163712), (384, 159875), (400, 153480), (480, 127900), (500, 122784), (600, 102320), (640, 95925), (750, 81856), (800, 76740), (960, 63950), (1000, 61392), (1200, 51160), (1279, 48000), (1500, 40928), (1600, 38370), (1920, 31975), (2000, 30696), (2400, 25580), (2558, 24000), (3000, 20464), (3200, 19185), (3837, 16000), (4000, 15348), (4800, 12790), (5116, 12000), (6000, 10232), (6395, 9600), (7674, 8000)]