80117310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29347}}^1$

素因数の和:29377

約数の個数: 64

約数和(自身を含む): 236662272

約数和(自身を除く): 156544962

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 29347, 58694, 88041, 146735, 176082, 205429, 293470, 381511, 410858, 440205, 616287, 763022, 880410, 1027145, 1144533, 1232574, 1907555, 2054290, 2289066, 2670577, 3081435, 3815110, 5341154, 5722665, 6162870, 8011731, 11445330, 13352885, 16023462, 26705770, 40058655, 80117310]

約数ペア:

[(1, 80117310), (2, 40058655), (3, 26705770), (5, 16023462), (6, 13352885), (7, 11445330), (10, 8011731), (13, 6162870), (14, 5722665), (15, 5341154), (21, 3815110), (26, 3081435), (30, 2670577), (35, 2289066), (39, 2054290), (42, 1907555), (65, 1232574), (70, 1144533), (78, 1027145), (91, 880410), (105, 763022), (130, 616287), (182, 440205), (195, 410858), (210, 381511), (273, 293470), (390, 205429), (455, 176082), (546, 146735), (910, 88041), (1365, 58694), (2730, 29347)]