7716120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{64301}}^1$

素因数の和:64315

約数の個数: 32

約数和(自身を含む): 23148720

約数和(自身を除く): 15432600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 64301, 128602, 192903, 257204, 321505, 385806, 514408, 643010, 771612, 964515, 1286020, 1543224, 1929030, 2572040, 3858060, 7716120]

約数ペア:

[(1, 7716120), (2, 3858060), (3, 2572040), (4, 1929030), (5, 1543224), (6, 1286020), (8, 964515), (10, 771612), (12, 643010), (15, 514408), (20, 385806), (24, 321505), (30, 257204), (40, 192903), (60, 128602), (120, 64301)]