121703640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1014197}}^1$

素因数の和:1014211

約数の個数: 32

約数和(自身を含む): 365111280

約数和(自身を除く): 243407640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1014197, 2028394, 3042591, 4056788, 5070985, 6085182, 8113576, 10141970, 12170364, 15212955, 20283940, 24340728, 30425910, 40567880, 60851820, 121703640]

約数ペア:

[(1, 121703640), (2, 60851820), (3, 40567880), (4, 30425910), (5, 24340728), (6, 20283940), (8, 15212955), (10, 12170364), (12, 10141970), (15, 8113576), (20, 6085182), (24, 5070985), (30, 4056788), (40, 3042591), (60, 2028394), (120, 1014197)]