40179015540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{223216753}}^1$

素因数の和:223216768

約数の個数: 36

約数和(自身を含む): 121876347684

約数和(自身を除く): 81697332144

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 223216753, 446433506, 669650259, 892867012, 1116083765, 1339300518, 2008950777, 2232167530, 2678601036, 3348251295, 4017901554, 4464335060, 6696502590, 8035803108, 10044753885, 13393005180, 20089507770, 40179015540]

約数ペア:

[(1, 40179015540), (2, 20089507770), (3, 13393005180), (4, 10044753885), (5, 8035803108), (6, 6696502590), (9, 4464335060), (10, 4017901554), (12, 3348251295), (15, 2678601036), (18, 2232167530), (20, 2008950777), (30, 1339300518), (36, 1116083765), (45, 892867012), (60, 669650259), (90, 446433506), (180, 223216753)]