141796740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{2131}}^1$

素因数の和:3252

約数の個数: 48

約数和(自身を含む): 397575360

約数和(自身を除く): 255778620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1109, 2131, 2218, 3327, 4262, 4436, 5545, 6393, 6654, 8524, 10655, 11090, 12786, 13308, 16635, 21310, 22180, 25572, 31965, 33270, 42620, 63930, 66540, 127860, 2363279, 4726558, 7089837, 9453116, 11816395, 14179674, 23632790, 28359348, 35449185, 47265580, 70898370, 141796740]

約数ペア:

[(1, 141796740), (2, 70898370), (3, 47265580), (4, 35449185), (5, 28359348), (6, 23632790), (10, 14179674), (12, 11816395), (15, 9453116), (20, 7089837), (30, 4726558), (60, 2363279), (1109, 127860), (2131, 66540), (2218, 63930), (3327, 42620), (4262, 33270), (4436, 31965), (5545, 25572), (6393, 22180), (6654, 21310), (8524, 16635), (10655, 13308), (11090, 12786)]