3725120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{1663}}^1$

素因数の和:1687

約数の個数: 56

約数和(自身を含む): 10143744

約数和(自身を除く): 6418624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 1663, 2240, 3326, 6652, 8315, 11641, 13304, 16630, 23282, 26608, 33260, 46564, 53216, 58205, 66520, 93128, 106432, 116410, 133040, 186256, 232820, 266080, 372512, 465640, 532160, 745024, 931280, 1862560, 3725120]

約数ペア:

[(1, 3725120), (2, 1862560), (4, 931280), (5, 745024), (7, 532160), (8, 465640), (10, 372512), (14, 266080), (16, 232820), (20, 186256), (28, 133040), (32, 116410), (35, 106432), (40, 93128), (56, 66520), (64, 58205), (70, 53216), (80, 46564), (112, 33260), (140, 26608), (160, 23282), (224, 16630), (280, 13304), (320, 11641), (448, 8315), (560, 6652), (1120, 3326), (1663, 2240)]