2200920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{18341}}^1$

素因数の和:18355

約数の個数: 32

約数和(自身を含む): 6603120

約数和(自身を除く): 4402200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 18341, 36682, 55023, 73364, 91705, 110046, 146728, 183410, 220092, 275115, 366820, 440184, 550230, 733640, 1100460, 2200920]

約数ペア:

[(1, 2200920), (2, 1100460), (3, 733640), (4, 550230), (5, 440184), (6, 366820), (8, 275115), (10, 220092), (12, 183410), (15, 146728), (20, 110046), (24, 91705), (30, 73364), (40, 55023), (60, 36682), (120, 18341)]