15152000

素因数分解:

$2^7\times 5^3\times {\mathrm{947}}^1$

素因数の和:976

約数の個数: 64

約数和(自身を含む): 37711440

約数和(自身を除く): 22559440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 640, 800, 947, 1000, 1600, 1894, 2000, 3200, 3788, 4000, 4735, 7576, 8000, 9470, 15152, 16000, 18940, 23675, 30304, 37880, 47350, 60608, 75760, 94700, 118375, 121216, 151520, 189400, 236750, 303040, 378800, 473500, 606080, 757600, 947000, 1515200, 1894000, 3030400, 3788000, 7576000, 15152000]

約数ペア:

[(1, 15152000), (2, 7576000), (4, 3788000), (5, 3030400), (8, 1894000), (10, 1515200), (16, 947000), (20, 757600), (25, 606080), (32, 473500), (40, 378800), (50, 303040), (64, 236750), (80, 189400), (100, 151520), (125, 121216), (128, 118375), (160, 94700), (200, 75760), (250, 60608), (320, 47350), (400, 37880), (500, 30304), (640, 23675), (800, 18940), (947, 16000), (1000, 15152), (1600, 9470), (1894, 8000), (2000, 7576), (3200, 4735), (3788, 4000)]