161098680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1342489}}^1$

素因数の和:1342503

約数の個数: 32

約数和(自身を含む): 483296400

約数和(自身を除く): 322197720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1342489, 2684978, 4027467, 5369956, 6712445, 8054934, 10739912, 13424890, 16109868, 20137335, 26849780, 32219736, 40274670, 53699560, 80549340, 161098680]

約数ペア:

[(1, 161098680), (2, 80549340), (3, 53699560), (4, 40274670), (5, 32219736), (6, 26849780), (8, 20137335), (10, 16109868), (12, 13424890), (15, 10739912), (20, 8054934), (24, 6712445), (30, 5369956), (40, 4027467), (60, 2684978), (120, 1342489)]