80146770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{22079}}^1$

素因数の和:22111

約数の個数: 48

約数和(自身を含む): 211438080

約数和(自身を除く): 131291310

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 22079, 44158, 66237, 110395, 132474, 220790, 242869, 331185, 485738, 662370, 728607, 1214345, 1457214, 2428690, 2671559, 3643035, 5343118, 7286070, 8014677, 13357795, 16029354, 26715590, 40073385, 80146770]

約数ペア:

[(1, 80146770), (2, 40073385), (3, 26715590), (5, 16029354), (6, 13357795), (10, 8014677), (11, 7286070), (15, 5343118), (22, 3643035), (30, 2671559), (33, 2428690), (55, 1457214), (66, 1214345), (110, 728607), (121, 662370), (165, 485738), (242, 331185), (330, 242869), (363, 220790), (605, 132474), (726, 110395), (1210, 66237), (1815, 44158), (3630, 22079)]