42878521080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{119107003}}^1$

素因数の和:119107020

約数の個数: 48

約数和(自身を含む): 139355194680

約数和(自身を除く): 96476673600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 119107003, 238214006, 357321009, 476428012, 595535015, 714642018, 952856024, 1071963027, 1191070030, 1429284036, 1786605045, 2143926054, 2382140060, 2858568072, 3573210090, 4287852108, 4764280120, 5359815135, 7146420180, 8575704216, 10719630270, 14292840360, 21439260540, 42878521080]

約数ペア:

[(1, 42878521080), (2, 21439260540), (3, 14292840360), (4, 10719630270), (5, 8575704216), (6, 7146420180), (8, 5359815135), (9, 4764280120), (10, 4287852108), (12, 3573210090), (15, 2858568072), (18, 2382140060), (20, 2143926054), (24, 1786605045), (30, 1429284036), (36, 1191070030), (40, 1071963027), (45, 952856024), (60, 714642018), (72, 595535015), (90, 476428012), (120, 357321009), (180, 238214006), (360, 119107003)]