184260760

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{63103}}^1$

素因数の和:63187

約数の個数: 32

約数和(自身を含む): 420272640

約数和(自身を除く): 236011880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 63103, 126206, 252412, 315515, 504824, 631030, 1262060, 2524120, 4606519, 9213038, 18426076, 23032595, 36852152, 46065190, 92130380, 184260760]

約数ペア:

[(1, 184260760), (2, 92130380), (4, 46065190), (5, 36852152), (8, 23032595), (10, 18426076), (20, 9213038), (40, 4606519), (73, 2524120), (146, 1262060), (292, 631030), (365, 504824), (584, 315515), (730, 252412), (1460, 126206), (2920, 63103)]