79230480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47161}}^1$

素因数の和:47184

約数の個数: 80

約数和(自身を含む): 280708224

約数和(自身を除く): 201477744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 47161, 94322, 141483, 188644, 235805, 282966, 330127, 377288, 471610, 565932, 660254, 707415, 754576, 943220, 990381, 1131864, 1320508, 1414830, 1650635, 1886440, 1980762, 2263728, 2641016, 2829660, 3301270, 3772880, 3961524, 4951905, 5282032, 5659320, 6602540, 7923048, 9903810, 11318640, 13205080, 15846096, 19807620, 26410160, 39615240, 79230480]

約数ペア:

[(1, 79230480), (2, 39615240), (3, 26410160), (4, 19807620), (5, 15846096), (6, 13205080), (7, 11318640), (8, 9903810), (10, 7923048), (12, 6602540), (14, 5659320), (15, 5282032), (16, 4951905), (20, 3961524), (21, 3772880), (24, 3301270), (28, 2829660), (30, 2641016), (35, 2263728), (40, 1980762), (42, 1886440), (48, 1650635), (56, 1414830), (60, 1320508), (70, 1131864), (80, 990381), (84, 943220), (105, 754576), (112, 707415), (120, 660254), (140, 565932), (168, 471610), (210, 377288), (240, 330127), (280, 282966), (336, 235805), (420, 188644), (560, 141483), (840, 94322), (1680, 47161)]