9968760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{27691}}^1$

素因数の和:27708

約数の個数: 48

約数和(自身を含む): 32399640

約数和(自身を除く): 22430880

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, 27691, 55382, 83073, 110764, 138455, 166146, 221528, 249219, 276910, 332292, 415365, 498438, 553820, 664584, 830730, 996876, 1107640, 1246095, 1661460, 1993752, 2492190, 3322920, 4984380, 9968760]

約数ペア:

[(1, 9968760), (2, 4984380), (3, 3322920), (4, 2492190), (5, 1993752), (6, 1661460), (8, 1246095), (9, 1107640), (10, 996876), (12, 830730), (15, 664584), (18, 553820), (20, 498438), (24, 415365), (30, 332292), (36, 276910), (40, 249219), (45, 221528), (60, 166146), (72, 138455), (90, 110764), (120, 83073), (180, 55382), (360, 27691)]