12542160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{52259}}^1$

素因数の和:52275

約数の個数: 40

約数和(自身を含む): 38881440

約数和(自身を除く): 26339280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 52259, 104518, 156777, 209036, 261295, 313554, 418072, 522590, 627108, 783885, 836144, 1045180, 1254216, 1567770, 2090360, 2508432, 3135540, 4180720, 6271080, 12542160]

約数ペア:

[(1, 12542160), (2, 6271080), (3, 4180720), (4, 3135540), (5, 2508432), (6, 2090360), (8, 1567770), (10, 1254216), (12, 1045180), (15, 836144), (16, 783885), (20, 627108), (24, 522590), (30, 418072), (40, 313554), (48, 261295), (60, 209036), (80, 156777), (120, 104518), (240, 52259)]