5440920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{45341}}^1$

素因数の和:45355

約数の個数: 32

約数和(自身を含む): 16323120

約数和(自身を除く): 10882200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 45341, 90682, 136023, 181364, 226705, 272046, 362728, 453410, 544092, 680115, 906820, 1088184, 1360230, 1813640, 2720460, 5440920]

約数ペア:

[(1, 5440920), (2, 2720460), (3, 1813640), (4, 1360230), (5, 1088184), (6, 906820), (8, 680115), (10, 544092), (12, 453410), (15, 362728), (20, 272046), (24, 226705), (30, 181364), (40, 136023), (60, 90682), (120, 45341)]