82412760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{686773}}^1$

素因数の和:686787

約数の個数: 32

約数和(自身を含む): 247238640

約数和(自身を除く): 164825880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 686773, 1373546, 2060319, 2747092, 3433865, 4120638, 5494184, 6867730, 8241276, 10301595, 13735460, 16482552, 20603190, 27470920, 41206380, 82412760]

約数ペア:

[(1, 82412760), (2, 41206380), (3, 27470920), (4, 20603190), (5, 16482552), (6, 13735460), (8, 10301595), (10, 8241276), (12, 6867730), (15, 5494184), (20, 4120638), (24, 3433865), (30, 2747092), (40, 2060319), (60, 1373546), (120, 686773)]