205730760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1714423}}^1$

素因数の和:1714437

約数の個数: 32

約数和(自身を含む): 617192640

約数和(自身を除く): 411461880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1714423, 3428846, 5143269, 6857692, 8572115, 10286538, 13715384, 17144230, 20573076, 25716345, 34288460, 41146152, 51432690, 68576920, 102865380, 205730760]

約数ペア:

[(1, 205730760), (2, 102865380), (3, 68576920), (4, 51432690), (5, 41146152), (6, 34288460), (8, 25716345), (10, 20573076), (12, 17144230), (15, 13715384), (20, 10286538), (24, 8572115), (30, 6857692), (40, 5143269), (60, 3428846), (120, 1714423)]