83480820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{7687}}^1$

素因数の和:7880

約数の個数: 48

約数和(自身を含む): 235068288

約数和(自身を除く): 151587468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1810, 2172, 2715, 3620, 5430, 7687, 10860, 15374, 23061, 30748, 38435, 46122, 76870, 92244, 115305, 153740, 230610, 461220, 1391347, 2782694, 4174041, 5565388, 6956735, 8348082, 13913470, 16696164, 20870205, 27826940, 41740410, 83480820]

約数ペア:

[(1, 83480820), (2, 41740410), (3, 27826940), (4, 20870205), (5, 16696164), (6, 13913470), (10, 8348082), (12, 6956735), (15, 5565388), (20, 4174041), (30, 2782694), (60, 1391347), (181, 461220), (362, 230610), (543, 153740), (724, 115305), (905, 92244), (1086, 76870), (1810, 46122), (2172, 38435), (2715, 30748), (3620, 23061), (5430, 15374), (7687, 10860)]