15925080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{132709}}^1$

素因数の和:132723

約数の個数: 32

約数和(自身を含む): 47775600

約数和(自身を除く): 31850520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 132709, 265418, 398127, 530836, 663545, 796254, 1061672, 1327090, 1592508, 1990635, 2654180, 3185016, 3981270, 5308360, 7962540, 15925080]

約数ペア:

[(1, 15925080), (2, 7962540), (3, 5308360), (4, 3981270), (5, 3185016), (6, 2654180), (8, 1990635), (10, 1592508), (12, 1327090), (15, 1061672), (20, 796254), (24, 663545), (30, 530836), (40, 398127), (60, 265418), (120, 132709)]