85353180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1637}}^1$

素因数の和:1739

約数の個数: 96

約数和(自身を含む): 264176640

約数和(自身を除く): 178823460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 79, 110, 132, 158, 165, 220, 237, 316, 330, 395, 474, 660, 790, 869, 948, 1185, 1580, 1637, 1738, 2370, 2607, 3274, 3476, 4345, 4740, 4911, 5214, 6548, 8185, 8690, 9822, 10428, 13035, 16370, 17380, 18007, 19644, 24555, 26070, 32740, 36014, 49110, 52140, 54021, 72028, 90035, 98220, 108042, 129323, 180070, 216084, 258646, 270105, 360140, 387969, 517292, 540210, 646615, 775938, 1080420, 1293230, 1422553, 1551876, 1939845, 2586460, 2845106, 3879690, 4267659, 5690212, 7112765, 7759380, 8535318, 14225530, 17070636, 21338295, 28451060, 42676590, 85353180]

約数ペア:

[(1, 85353180), (2, 42676590), (3, 28451060), (4, 21338295), (5, 17070636), (6, 14225530), (10, 8535318), (11, 7759380), (12, 7112765), (15, 5690212), (20, 4267659), (22, 3879690), (30, 2845106), (33, 2586460), (44, 1939845), (55, 1551876), (60, 1422553), (66, 1293230), (79, 1080420), (110, 775938), (132, 646615), (158, 540210), (165, 517292), (220, 387969), (237, 360140), (316, 270105), (330, 258646), (395, 216084), (474, 180070), (660, 129323), (790, 108042), (869, 98220), (948, 90035), (1185, 72028), (1580, 54021), (1637, 52140), (1738, 49110), (2370, 36014), (2607, 32740), (3274, 26070), (3476, 24555), (4345, 19644), (4740, 18007), (4911, 17380), (5214, 16370), (6548, 13035), (8185, 10428), (8690, 9822)]