7946280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{22073}}^1$

素因数の和:22090

約数の個数: 48

約数和(自身を含む): 25826580

約数和(自身を除く): 17880300

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, 22073, 44146, 66219, 88292, 110365, 132438, 176584, 198657, 220730, 264876, 331095, 397314, 441460, 529752, 662190, 794628, 882920, 993285, 1324380, 1589256, 1986570, 2648760, 3973140, 7946280]

約数ペア:

[(1, 7946280), (2, 3973140), (3, 2648760), (4, 1986570), (5, 1589256), (6, 1324380), (8, 993285), (9, 882920), (10, 794628), (12, 662190), (15, 529752), (18, 441460), (20, 397314), (24, 331095), (30, 264876), (36, 220730), (40, 198657), (45, 176584), (60, 132438), (72, 110365), (90, 88292), (120, 66219), (180, 44146), (360, 22073)]