18047160

素因数分解:

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

素因数の和:50148

約数の個数: 48

約数和(自身を含む): 58654440

約数和(自身を除く): 40607280

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, 50131, 100262, 150393, 200524, 250655, 300786, 401048, 451179, 501310, 601572, 751965, 902358, 1002620, 1203144, 1503930, 1804716, 2005240, 2255895, 3007860, 3609432, 4511790, 6015720, 9023580, 18047160]

約数ペア:

[(1, 18047160), (2, 9023580), (3, 6015720), (4, 4511790), (5, 3609432), (6, 3007860), (8, 2255895), (9, 2005240), (10, 1804716), (12, 1503930), (15, 1203144), (18, 1002620), (20, 902358), (24, 751965), (30, 601572), (36, 501310), (40, 451179), (45, 401048), (60, 300786), (72, 250655), (90, 200524), (120, 150393), (180, 100262), (360, 50131)]