345986280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{961073}}^1$

素因数の和:961090

約数の個数: 48

約数和(自身を含む): 1124456580

約数和(自身を除く): 778470300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 961073, 1922146, 2883219, 3844292, 4805365, 5766438, 7688584, 8649657, 9610730, 11532876, 14416095, 17299314, 19221460, 23065752, 28832190, 34598628, 38442920, 43248285, 57664380, 69197256, 86496570, 115328760, 172993140, 345986280]

約数ペア:

[(1, 345986280), (2, 172993140), (3, 115328760), (4, 86496570), (5, 69197256), (6, 57664380), (8, 43248285), (9, 38442920), (10, 34598628), (12, 28832190), (15, 23065752), (18, 19221460), (20, 17299314), (24, 14416095), (30, 11532876), (36, 9610730), (40, 8649657), (45, 7688584), (60, 5766438), (72, 4805365), (90, 3844292), (120, 2883219), (180, 1922146), (360, 961073)]