58012720

素因数分解:

$2^4\times 5^1\times {\mathrm{725159}}^1$

素因数の和:725172

約数の個数: 20

約数和(自身を含む): 134879760

約数和(自身を除く): 76867040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 725159, 1450318, 2900636, 3625795, 5801272, 7251590, 11602544, 14503180, 29006360, 58012720]

約数ペア:

[(1, 58012720), (2, 29006360), (4, 14503180), (5, 11602544), (8, 7251590), (10, 5801272), (16, 3625795), (20, 2900636), (40, 1450318), (80, 725159)]