829760

素因数分解:

$2^6\times 5^1\times {\mathrm{2593}}^1$

素因数の和:2610

約数の個数: 28

約数和(自身を含む): 1976628

約数和(自身を除く): 1146868

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2593, 5186, 10372, 12965, 20744, 25930, 41488, 51860, 82976, 103720, 165952, 207440, 414880, 829760]

約数ペア:

[(1, 829760), (2, 414880), (4, 207440), (5, 165952), (8, 103720), (10, 82976), (16, 51860), (20, 41488), (32, 25930), (40, 20744), (64, 12965), (80, 10372), (160, 5186), (320, 2593)]