91321440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{27179}}^1$

素因数の和:27204

約数の個数: 96

約数和(自身を含む): 328769280

約数和(自身を除く): 237447840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 27179, 54358, 81537, 108716, 135895, 163074, 190253, 217432, 271790, 326148, 380506, 407685, 434864, 543580, 570759, 652296, 761012, 815370, 869728, 951265, 1087160, 1141518, 1304592, 1522024, 1630740, 1902530, 2174320, 2283036, 2609184, 2853795, 3044048, 3261480, 3805060, 4348640, 4566072, 5707590, 6088096, 6522960, 7610120, 9132144, 11415180, 13045920, 15220240, 18264288, 22830360, 30440480, 45660720, 91321440]

約数ペア:

[(1, 91321440), (2, 45660720), (3, 30440480), (4, 22830360), (5, 18264288), (6, 15220240), (7, 13045920), (8, 11415180), (10, 9132144), (12, 7610120), (14, 6522960), (15, 6088096), (16, 5707590), (20, 4566072), (21, 4348640), (24, 3805060), (28, 3261480), (30, 3044048), (32, 2853795), (35, 2609184), (40, 2283036), (42, 2174320), (48, 1902530), (56, 1630740), (60, 1522024), (70, 1304592), (80, 1141518), (84, 1087160), (96, 951265), (105, 869728), (112, 815370), (120, 761012), (140, 652296), (160, 570759), (168, 543580), (210, 434864), (224, 407685), (240, 380506), (280, 326148), (336, 271790), (420, 217432), (480, 190253), (560, 163074), (672, 135895), (840, 108716), (1120, 81537), (1680, 54358), (3360, 27179)]