80826360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{673553}}^1$

素因数の和:673567

約数の個数: 32

約数和(自身を含む): 242479440

約数和(自身を除く): 161653080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 673553, 1347106, 2020659, 2694212, 3367765, 4041318, 5388424, 6735530, 8082636, 10103295, 13471060, 16165272, 20206590, 26942120, 40413180, 80826360]

約数ペア:

[(1, 80826360), (2, 40413180), (3, 26942120), (4, 20206590), (5, 16165272), (6, 13471060), (8, 10103295), (10, 8082636), (12, 6735530), (15, 5388424), (20, 4041318), (24, 3367765), (30, 2694212), (40, 2020659), (60, 1347106), (120, 673553)]