9678840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{80657}}^1$

素因数の和:80671

約数の個数: 32

約数和(自身を含む): 29036880

約数和(自身を除く): 19358040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 80657, 161314, 241971, 322628, 403285, 483942, 645256, 806570, 967884, 1209855, 1613140, 1935768, 2419710, 3226280, 4839420, 9678840]

約数ペア:

[(1, 9678840), (2, 4839420), (3, 3226280), (4, 2419710), (5, 1935768), (6, 1613140), (8, 1209855), (10, 967884), (12, 806570), (15, 645256), (20, 483942), (24, 403285), (30, 322628), (40, 241971), (60, 161314), (120, 80657)]