12499560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{34721}}^1$

素因数の和:34738

約数の個数: 48

約数和(自身を含む): 40624740

約数和(自身を除く): 28125180

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, 34721, 69442, 104163, 138884, 173605, 208326, 277768, 312489, 347210, 416652, 520815, 624978, 694420, 833304, 1041630, 1249956, 1388840, 1562445, 2083260, 2499912, 3124890, 4166520, 6249780, 12499560]

約数ペア:

[(1, 12499560), (2, 6249780), (3, 4166520), (4, 3124890), (5, 2499912), (6, 2083260), (8, 1562445), (9, 1388840), (10, 1249956), (12, 1041630), (15, 833304), (18, 694420), (20, 624978), (24, 520815), (30, 416652), (36, 347210), (40, 312489), (45, 277768), (60, 208326), (72, 173605), (90, 138884), (120, 104163), (180, 69442), (360, 34721)]