15160000

素因数分解:

$2^6\times 5^4\times {\mathrm{379}}^1$

素因数の和:411

約数の個数: 70

約数和(自身を含む): 37691060

約数和(自身を除く): 22531060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 379, 400, 500, 625, 758, 800, 1000, 1250, 1516, 1600, 1895, 2000, 2500, 3032, 3790, 4000, 5000, 6064, 7580, 8000, 9475, 10000, 12128, 15160, 18950, 20000, 24256, 30320, 37900, 40000, 47375, 60640, 75800, 94750, 121280, 151600, 189500, 236875, 303200, 379000, 473750, 606400, 758000, 947500, 1516000, 1895000, 3032000, 3790000, 7580000, 15160000]

約数ペア:

[(1, 15160000), (2, 7580000), (4, 3790000), (5, 3032000), (8, 1895000), (10, 1516000), (16, 947500), (20, 758000), (25, 606400), (32, 473750), (40, 379000), (50, 303200), (64, 236875), (80, 189500), (100, 151600), (125, 121280), (160, 94750), (200, 75800), (250, 60640), (320, 47375), (379, 40000), (400, 37900), (500, 30320), (625, 24256), (758, 20000), (800, 18950), (1000, 15160), (1250, 12128), (1516, 10000), (1600, 9475), (1895, 8000), (2000, 7580), (2500, 6064), (3032, 5000), (3790, 4000)]