12031440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{50131}}^1$

素因数の和:50147

約数の個数: 40

約数和(自身を含む): 37298208

約数和(自身を除く): 25266768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 50131, 100262, 150393, 200524, 250655, 300786, 401048, 501310, 601572, 751965, 802096, 1002620, 1203144, 1503930, 2005240, 2406288, 3007860, 4010480, 6015720, 12031440]

約数ペア:

[(1, 12031440), (2, 6015720), (3, 4010480), (4, 3007860), (5, 2406288), (6, 2005240), (8, 1503930), (10, 1203144), (12, 1002620), (15, 802096), (16, 751965), (20, 601572), (24, 501310), (30, 401048), (40, 300786), (48, 250655), (60, 200524), (80, 150393), (120, 100262), (240, 50131)]