13897080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{38603}}^1$

素因数の和:38620

約数の個数: 48

約数和(自身を含む): 45166680

約数和(自身を除く): 31269600

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, 38603, 77206, 115809, 154412, 193015, 231618, 308824, 347427, 386030, 463236, 579045, 694854, 772060, 926472, 1158090, 1389708, 1544120, 1737135, 2316180, 2779416, 3474270, 4632360, 6948540, 13897080]

約数ペア:

[(1, 13897080), (2, 6948540), (3, 4632360), (4, 3474270), (5, 2779416), (6, 2316180), (8, 1737135), (9, 1544120), (10, 1389708), (12, 1158090), (15, 926472), (18, 772060), (20, 694854), (24, 579045), (30, 463236), (36, 386030), (40, 347427), (45, 308824), (60, 231618), (72, 193015), (90, 154412), (120, 115809), (180, 77206), (360, 38603)]