9401640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{78347}}^1$

素因数の和:78361

約数の個数: 32

約数和(自身を含む): 28205280

約数和(自身を除く): 18803640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 78347, 156694, 235041, 313388, 391735, 470082, 626776, 783470, 940164, 1175205, 1566940, 1880328, 2350410, 3133880, 4700820, 9401640]

約数ペア:

[(1, 9401640), (2, 4700820), (3, 3133880), (4, 2350410), (5, 1880328), (6, 1566940), (8, 1175205), (10, 940164), (12, 783470), (15, 626776), (20, 470082), (24, 391735), (30, 313388), (40, 235041), (60, 156694), (120, 78347)]