10768000

素因数分解:

$2^7\times 5^3\times {\mathrm{673}}^1$

素因数の和:702

約数の個数: 64

約数和(自身を含む): 26811720

約数和(自身を除く): 16043720

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, 673, 800, 1000, 1346, 1600, 2000, 2692, 3200, 3365, 4000, 5384, 6730, 8000, 10768, 13460, 16000, 16825, 21536, 26920, 33650, 43072, 53840, 67300, 84125, 86144, 107680, 134600, 168250, 215360, 269200, 336500, 430720, 538400, 673000, 1076800, 1346000, 2153600, 2692000, 5384000, 10768000]

約数ペア:

[(1, 10768000), (2, 5384000), (4, 2692000), (5, 2153600), (8, 1346000), (10, 1076800), (16, 673000), (20, 538400), (25, 430720), (32, 336500), (40, 269200), (50, 215360), (64, 168250), (80, 134600), (100, 107680), (125, 86144), (128, 84125), (160, 67300), (200, 53840), (250, 43072), (320, 33650), (400, 26920), (500, 21536), (640, 16825), (673, 16000), (800, 13460), (1000, 10768), (1346, 8000), (1600, 6730), (2000, 5384), (2692, 4000), (3200, 3365)]