169499640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1412497}}^1$

素因数の和:1412511

約数の個数: 32

約数和(自身を含む): 508499280

約数和(自身を除く): 338999640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1412497, 2824994, 4237491, 5649988, 7062485, 8474982, 11299976, 14124970, 16949964, 21187455, 28249940, 33899928, 42374910, 56499880, 84749820, 169499640]

約数ペア:

[(1, 169499640), (2, 84749820), (3, 56499880), (4, 42374910), (5, 33899928), (6, 28249940), (8, 21187455), (10, 16949964), (12, 14124970), (15, 11299976), (20, 8474982), (24, 7062485), (30, 5649988), (40, 4237491), (60, 2824994), (120, 1412497)]