117877680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{18191}}^1$

素因数の和:18216

約数の個数: 100

約数和(自身を含む): 409429152

約数和(自身を除く): 291551472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 18191, 36382, 54573, 72764, 90955, 109146, 145528, 163719, 181910, 218292, 272865, 291056, 327438, 363820, 436584, 491157, 545730, 654876, 727640, 818595, 873168, 982314, 1091460, 1309752, 1455280, 1473471, 1637190, 1964628, 2182920, 2455785, 2619504, 2946942, 3274380, 3929256, 4365840, 4911570, 5893884, 6548760, 7367355, 7858512, 9823140, 11787768, 13097520, 14734710, 19646280, 23575536, 29469420, 39292560, 58938840, 117877680]

約数ペア:

[(1, 117877680), (2, 58938840), (3, 39292560), (4, 29469420), (5, 23575536), (6, 19646280), (8, 14734710), (9, 13097520), (10, 11787768), (12, 9823140), (15, 7858512), (16, 7367355), (18, 6548760), (20, 5893884), (24, 4911570), (27, 4365840), (30, 3929256), (36, 3274380), (40, 2946942), (45, 2619504), (48, 2455785), (54, 2182920), (60, 1964628), (72, 1637190), (80, 1473471), (81, 1455280), (90, 1309752), (108, 1091460), (120, 982314), (135, 873168), (144, 818595), (162, 727640), (180, 654876), (216, 545730), (240, 491157), (270, 436584), (324, 363820), (360, 327438), (405, 291056), (432, 272865), (540, 218292), (648, 181910), (720, 163719), (810, 145528), (1080, 109146), (1296, 90955), (1620, 72764), (2160, 54573), (3240, 36382), (6480, 18191)]