82170240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{42797}}^1$

素因数の和:42819

約数の個数: 64

約数和(自身を含む): 261923760

約数和(自身を除く): 179753520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 42797, 85594, 128391, 171188, 213985, 256782, 342376, 427970, 513564, 641955, 684752, 855940, 1027128, 1283910, 1369504, 1711880, 2054256, 2567820, 2739008, 3423760, 4108512, 5135640, 5478016, 6847520, 8217024, 10271280, 13695040, 16434048, 20542560, 27390080, 41085120, 82170240]

約数ペア:

[(1, 82170240), (2, 41085120), (3, 27390080), (4, 20542560), (5, 16434048), (6, 13695040), (8, 10271280), (10, 8217024), (12, 6847520), (15, 5478016), (16, 5135640), (20, 4108512), (24, 3423760), (30, 2739008), (32, 2567820), (40, 2054256), (48, 1711880), (60, 1369504), (64, 1283910), (80, 1027128), (96, 855940), (120, 684752), (128, 641955), (160, 513564), (192, 427970), (240, 342376), (320, 256782), (384, 213985), (480, 171188), (640, 128391), (960, 85594), (1920, 42797)]