6819200

素因数分解:

$2^7\times 5^2\times {\mathrm{2131}}^1$

素因数の和:2155

約数の個数: 48

約数和(自身を含む): 16853460

約数和(自身を除く): 10034260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 2131, 3200, 4262, 8524, 10655, 17048, 21310, 34096, 42620, 53275, 68192, 85240, 106550, 136384, 170480, 213100, 272768, 340960, 426200, 681920, 852400, 1363840, 1704800, 3409600, 6819200]

約数ペア:

[(1, 6819200), (2, 3409600), (4, 1704800), (5, 1363840), (8, 852400), (10, 681920), (16, 426200), (20, 340960), (25, 272768), (32, 213100), (40, 170480), (50, 136384), (64, 106550), (80, 85240), (100, 68192), (128, 53275), (160, 42620), (200, 34096), (320, 21310), (400, 17048), (640, 10655), (800, 8524), (1600, 4262), (2131, 3200)]