79937820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{827}}^1$

素因数の和:1024

約数の個数: 96

約数和(自身を含む): 250387200

約数和(自身を除く): 170449380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 179, 180, 270, 358, 537, 540, 716, 827, 895, 1074, 1611, 1654, 1790, 2148, 2481, 2685, 3222, 3308, 3580, 4135, 4833, 4962, 5370, 6444, 7443, 8055, 8270, 9666, 9924, 10740, 12405, 14886, 16110, 16540, 19332, 22329, 24165, 24810, 29772, 32220, 37215, 44658, 48330, 49620, 74430, 89316, 96660, 111645, 148033, 148860, 223290, 296066, 444099, 446580, 592132, 740165, 888198, 1332297, 1480330, 1776396, 2220495, 2664594, 2960660, 3996891, 4440990, 5329188, 6661485, 7993782, 8881980, 13322970, 15987564, 19984455, 26645940, 39968910, 79937820]

約数ペア:

[(1, 79937820), (2, 39968910), (3, 26645940), (4, 19984455), (5, 15987564), (6, 13322970), (9, 8881980), (10, 7993782), (12, 6661485), (15, 5329188), (18, 4440990), (20, 3996891), (27, 2960660), (30, 2664594), (36, 2220495), (45, 1776396), (54, 1480330), (60, 1332297), (90, 888198), (108, 740165), (135, 592132), (179, 446580), (180, 444099), (270, 296066), (358, 223290), (537, 148860), (540, 148033), (716, 111645), (827, 96660), (895, 89316), (1074, 74430), (1611, 49620), (1654, 48330), (1790, 44658), (2148, 37215), (2481, 32220), (2685, 29772), (3222, 24810), (3308, 24165), (3580, 22329), (4135, 19332), (4833, 16540), (4962, 16110), (5370, 14886), (6444, 12405), (7443, 10740), (8055, 9924), (8270, 9666)]