76740000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{1279}}^1$

素因数の和:1312

約数の個数: 120

約数和(自身を含む): 251919360

約数和(自身を除く): 175179360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 625, 750, 800, 1000, 1200, 1250, 1279, 1500, 1875, 2000, 2400, 2500, 2558, 3000, 3750, 3837, 4000, 5000, 5116, 6000, 6395, 7500, 7674, 10000, 10232, 12000, 12790, 15000, 15348, 19185, 20000, 20464, 25580, 30000, 30696, 31975, 38370, 40928, 51160, 60000, 61392, 63950, 76740, 95925, 102320, 122784, 127900, 153480, 159875, 191850, 204640, 255800, 306960, 319750, 383700, 479625, 511600, 613920, 639500, 767400, 799375, 959250, 1023200, 1279000, 1534800, 1598750, 1918500, 2398125, 2558000, 3069600, 3197500, 3837000, 4796250, 5116000, 6395000, 7674000, 9592500, 12790000, 15348000, 19185000, 25580000, 38370000, 76740000]

約数ペア:

[(1, 76740000), (2, 38370000), (3, 25580000), (4, 19185000), (5, 15348000), (6, 12790000), (8, 9592500), (10, 7674000), (12, 6395000), (15, 5116000), (16, 4796250), (20, 3837000), (24, 3197500), (25, 3069600), (30, 2558000), (32, 2398125), (40, 1918500), (48, 1598750), (50, 1534800), (60, 1279000), (75, 1023200), (80, 959250), (96, 799375), (100, 767400), (120, 639500), (125, 613920), (150, 511600), (160, 479625), (200, 383700), (240, 319750), (250, 306960), (300, 255800), (375, 204640), (400, 191850), (480, 159875), (500, 153480), (600, 127900), (625, 122784), (750, 102320), (800, 95925), (1000, 76740), (1200, 63950), (1250, 61392), (1279, 60000), (1500, 51160), (1875, 40928), (2000, 38370), (2400, 31975), (2500, 30696), (2558, 30000), (3000, 25580), (3750, 20464), (3837, 20000), (4000, 19185), (5000, 15348), (5116, 15000), (6000, 12790), (6395, 12000), (7500, 10232), (7674, 10000)]