530320000

素因数分解:

$2^7\times 5^4\times 7^1\times {\mathrm{947}}^1$

素因数の和:988

約数の個数: 160

約数和(自身を含む): 1510391520

約数和(自身を除く): 980071520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 128, 140, 160, 175, 200, 224, 250, 280, 320, 350, 400, 448, 500, 560, 625, 640, 700, 800, 875, 896, 947, 1000, 1120, 1250, 1400, 1600, 1750, 1894, 2000, 2240, 2500, 2800, 3200, 3500, 3788, 4000, 4375, 4480, 4735, 5000, 5600, 6629, 7000, 7576, 8000, 8750, 9470, 10000, 11200, 13258, 14000, 15152, 16000, 17500, 18940, 20000, 22400, 23675, 26516, 28000, 30304, 33145, 35000, 37880, 40000, 47350, 53032, 56000, 60608, 66290, 70000, 75760, 80000, 94700, 106064, 112000, 118375, 121216, 132580, 140000, 151520, 165725, 189400, 212128, 236750, 265160, 280000, 303040, 331450, 378800, 424256, 473500, 530320, 560000, 591875, 606080, 662900, 757600, 828625, 848512, 947000, 1060640, 1183750, 1325800, 1515200, 1657250, 1894000, 2121280, 2367500, 2651600, 3030400, 3314500, 3788000, 4143125, 4242560, 4735000, 5303200, 6629000, 7576000, 8286250, 9470000, 10606400, 13258000, 15152000, 16572500, 18940000, 21212800, 26516000, 33145000, 37880000, 53032000, 66290000, 75760000, 106064000, 132580000, 265160000, 530320000]

約数ペア:

[(1, 530320000), (2, 265160000), (4, 132580000), (5, 106064000), (7, 75760000), (8, 66290000), (10, 53032000), (14, 37880000), (16, 33145000), (20, 26516000), (25, 21212800), (28, 18940000), (32, 16572500), (35, 15152000), (40, 13258000), (50, 10606400), (56, 9470000), (64, 8286250), (70, 7576000), (80, 6629000), (100, 5303200), (112, 4735000), (125, 4242560), (128, 4143125), (140, 3788000), (160, 3314500), (175, 3030400), (200, 2651600), (224, 2367500), (250, 2121280), (280, 1894000), (320, 1657250), (350, 1515200), (400, 1325800), (448, 1183750), (500, 1060640), (560, 947000), (625, 848512), (640, 828625), (700, 757600), (800, 662900), (875, 606080), (896, 591875), (947, 560000), (1000, 530320), (1120, 473500), (1250, 424256), (1400, 378800), (1600, 331450), (1750, 303040), (1894, 280000), (2000, 265160), (2240, 236750), (2500, 212128), (2800, 189400), (3200, 165725), (3500, 151520), (3788, 140000), (4000, 132580), (4375, 121216), (4480, 118375), (4735, 112000), (5000, 106064), (5600, 94700), (6629, 80000), (7000, 75760), (7576, 70000), (8000, 66290), (8750, 60608), (9470, 56000), (10000, 53032), (11200, 47350), (13258, 40000), (14000, 37880), (15152, 35000), (16000, 33145), (17500, 30304), (18940, 28000), (20000, 26516), (22400, 23675)]