206460120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{853}}^1\times {\mathrm{2017}}^1$

素因数の和:2884

約数の個数: 64

約数和(自身を含む): 620413920

約数和(自身を除く): 413953800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 853, 1706, 2017, 2559, 3412, 4034, 4265, 5118, 6051, 6824, 8068, 8530, 10085, 10236, 12102, 12795, 16136, 17060, 20170, 20472, 24204, 25590, 30255, 34120, 40340, 48408, 51180, 60510, 80680, 102360, 121020, 242040, 1720501, 3441002, 5161503, 6882004, 8602505, 10323006, 13764008, 17205010, 20646012, 25807515, 34410020, 41292024, 51615030, 68820040, 103230060, 206460120]

約数ペア:

[(1, 206460120), (2, 103230060), (3, 68820040), (4, 51615030), (5, 41292024), (6, 34410020), (8, 25807515), (10, 20646012), (12, 17205010), (15, 13764008), (20, 10323006), (24, 8602505), (30, 6882004), (40, 5161503), (60, 3441002), (120, 1720501), (853, 242040), (1706, 121020), (2017, 102360), (2559, 80680), (3412, 60510), (4034, 51180), (4265, 48408), (5118, 40340), (6051, 34120), (6824, 30255), (8068, 25590), (8530, 24204), (10085, 20472), (10236, 20170), (12102, 17060), (12795, 16136)]