826169640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6884747}}^1$

素因数の和:6884761

約数の個数: 32

約数和(自身を含む): 2478509280

約数和(自身を除く): 1652339640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6884747, 13769494, 20654241, 27538988, 34423735, 41308482, 55077976, 68847470, 82616964, 103271205, 137694940, 165233928, 206542410, 275389880, 413084820, 826169640]

約数ペア:

[(1, 826169640), (2, 413084820), (3, 275389880), (4, 206542410), (5, 165233928), (6, 137694940), (8, 103271205), (10, 82616964), (12, 68847470), (15, 55077976), (20, 41308482), (24, 34423735), (30, 27538988), (40, 20654241), (60, 13769494), (120, 6884747)]