12015720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{33377}}^1$

素因数の和:33394

約数の個数: 48

約数和(自身を含む): 39052260

約数和(自身を除く): 27036540

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, 33377, 66754, 100131, 133508, 166885, 200262, 267016, 300393, 333770, 400524, 500655, 600786, 667540, 801048, 1001310, 1201572, 1335080, 1501965, 2002620, 2403144, 3003930, 4005240, 6007860, 12015720]

約数ペア:

[(1, 12015720), (2, 6007860), (3, 4005240), (4, 3003930), (5, 2403144), (6, 2002620), (8, 1501965), (9, 1335080), (10, 1201572), (12, 1001310), (15, 801048), (18, 667540), (20, 600786), (24, 500655), (30, 400524), (36, 333770), (40, 300393), (45, 267016), (60, 200262), (72, 166885), (90, 133508), (120, 100131), (180, 66754), (360, 33377)]