83820960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19403}}^1$

素因数の和:19427

約数の個数: 96

約数和(自身を含む): 293388480

約数和(自身を除く): 209567520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 19403, 38806, 58209, 77612, 97015, 116418, 155224, 174627, 194030, 232836, 291045, 310448, 349254, 388060, 465672, 523881, 582090, 620896, 698508, 776120, 873135, 931344, 1047762, 1164180, 1397016, 1552240, 1746270, 1862688, 2095524, 2328360, 2619405, 2794032, 3104480, 3492540, 4191048, 4656720, 5238810, 5588064, 6985080, 8382096, 9313440, 10477620, 13970160, 16764192, 20955240, 27940320, 41910480, 83820960]

約数ペア:

[(1, 83820960), (2, 41910480), (3, 27940320), (4, 20955240), (5, 16764192), (6, 13970160), (8, 10477620), (9, 9313440), (10, 8382096), (12, 6985080), (15, 5588064), (16, 5238810), (18, 4656720), (20, 4191048), (24, 3492540), (27, 3104480), (30, 2794032), (32, 2619405), (36, 2328360), (40, 2095524), (45, 1862688), (48, 1746270), (54, 1552240), (60, 1397016), (72, 1164180), (80, 1047762), (90, 931344), (96, 873135), (108, 776120), (120, 698508), (135, 620896), (144, 582090), (160, 523881), (180, 465672), (216, 388060), (240, 349254), (270, 310448), (288, 291045), (360, 232836), (432, 194030), (480, 174627), (540, 155224), (720, 116418), (864, 97015), (1080, 77612), (1440, 58209), (2160, 38806), (4320, 19403)]