64304820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{119083}}^1$

素因数の和:119101

約数の個数: 48

約数和(自身を含む): 200061120

約数和(自身を除く): 135756300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 119083, 238166, 357249, 476332, 595415, 714498, 1071747, 1190830, 1428996, 1786245, 2143494, 2381660, 3215241, 3572490, 4286988, 5358735, 6430482, 7144980, 10717470, 12860964, 16076205, 21434940, 32152410, 64304820]

約数ペア:

[(1, 64304820), (2, 32152410), (3, 21434940), (4, 16076205), (5, 12860964), (6, 10717470), (9, 7144980), (10, 6430482), (12, 5358735), (15, 4286988), (18, 3572490), (20, 3215241), (27, 2381660), (30, 2143494), (36, 1786245), (45, 1428996), (54, 1190830), (60, 1071747), (90, 714498), (108, 595415), (135, 476332), (180, 357249), (270, 238166), (540, 119083)]