78585120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{18191}}^1$

素因数の和:18215

約数の個数: 96

約数和(自身を含む): 275063040

約数和(自身を除く): 196477920

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, 18191, 36382, 54573, 72764, 90955, 109146, 145528, 163719, 181910, 218292, 272865, 291056, 327438, 363820, 436584, 491157, 545730, 582112, 654876, 727640, 818595, 873168, 982314, 1091460, 1309752, 1455280, 1637190, 1746336, 1964628, 2182920, 2455785, 2619504, 2910560, 3274380, 3929256, 4365840, 4911570, 5239008, 6548760, 7858512, 8731680, 9823140, 13097520, 15717024, 19646280, 26195040, 39292560, 78585120]

約数ペア:

[(1, 78585120), (2, 39292560), (3, 26195040), (4, 19646280), (5, 15717024), (6, 13097520), (8, 9823140), (9, 8731680), (10, 7858512), (12, 6548760), (15, 5239008), (16, 4911570), (18, 4365840), (20, 3929256), (24, 3274380), (27, 2910560), (30, 2619504), (32, 2455785), (36, 2182920), (40, 1964628), (45, 1746336), (48, 1637190), (54, 1455280), (60, 1309752), (72, 1091460), (80, 982314), (90, 873168), (96, 818595), (108, 727640), (120, 654876), (135, 582112), (144, 545730), (160, 491157), (180, 436584), (216, 363820), (240, 327438), (270, 291056), (288, 272865), (360, 218292), (432, 181910), (480, 163719), (540, 145528), (720, 109146), (864, 90955), (1080, 72764), (1440, 54573), (2160, 36382), (4320, 18191)]