76520820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{1237}}^1$

素因数の和:2280

約数の個数: 48

約数和(自身を含む): 214639488

約数和(自身を除く): 138118668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1031, 1237, 2062, 2474, 3093, 3711, 4124, 4948, 5155, 6185, 6186, 7422, 10310, 12370, 12372, 14844, 15465, 18555, 20620, 24740, 30930, 37110, 61860, 74220, 1275347, 2550694, 3826041, 5101388, 6376735, 7652082, 12753470, 15304164, 19130205, 25506940, 38260410, 76520820]

約数ペア:

[(1, 76520820), (2, 38260410), (3, 25506940), (4, 19130205), (5, 15304164), (6, 12753470), (10, 7652082), (12, 6376735), (15, 5101388), (20, 3826041), (30, 2550694), (60, 1275347), (1031, 74220), (1237, 61860), (2062, 37110), (2474, 30930), (3093, 24740), (3711, 20620), (4124, 18555), (4948, 15465), (5155, 14844), (6185, 12372), (6186, 12370), (7422, 10310)]