80603580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{1303}}^1$

素因数の和:2346

約数の個数: 48

約数和(自身を含む): 226082304

約数和(自身を除く): 145478724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1031, 1303, 2062, 2606, 3093, 3909, 4124, 5155, 5212, 6186, 6515, 7818, 10310, 12372, 13030, 15465, 15636, 19545, 20620, 26060, 30930, 39090, 61860, 78180, 1343393, 2686786, 4030179, 5373572, 6716965, 8060358, 13433930, 16120716, 20150895, 26867860, 40301790, 80603580]

約数ペア:

[(1, 80603580), (2, 40301790), (3, 26867860), (4, 20150895), (5, 16120716), (6, 13433930), (10, 8060358), (12, 6716965), (15, 5373572), (20, 4030179), (30, 2686786), (60, 1343393), (1031, 78180), (1303, 61860), (2062, 39090), (2606, 30930), (3093, 26060), (3909, 20620), (4124, 19545), (5155, 15636), (5212, 15465), (6186, 13030), (6515, 12372), (7818, 10310)]