82852120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1163}}^1$

素因数の和:1324

約数の個数: 64

約数和(自身を含む): 202396320

約数和(自身を除く): 119544200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 137, 260, 274, 520, 548, 685, 1096, 1163, 1370, 1781, 2326, 2740, 3562, 4652, 5480, 5815, 7124, 8905, 9304, 11630, 14248, 15119, 17810, 23260, 30238, 35620, 46520, 60476, 71240, 75595, 120952, 151190, 159331, 302380, 318662, 604760, 637324, 796655, 1274648, 1593310, 2071303, 3186620, 4142606, 6373240, 8285212, 10356515, 16570424, 20713030, 41426060, 82852120]

約数ペア:

[(1, 82852120), (2, 41426060), (4, 20713030), (5, 16570424), (8, 10356515), (10, 8285212), (13, 6373240), (20, 4142606), (26, 3186620), (40, 2071303), (52, 1593310), (65, 1274648), (104, 796655), (130, 637324), (137, 604760), (260, 318662), (274, 302380), (520, 159331), (548, 151190), (685, 120952), (1096, 75595), (1163, 71240), (1370, 60476), (1781, 46520), (2326, 35620), (2740, 30238), (3562, 23260), (4652, 17810), (5480, 15119), (5815, 14248), (7124, 11630), (8905, 9304)]