16530960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{68879}}^1$

素因数の和:68895

約数の個数: 40

約数和(自身を含む): 51246720

約数和(自身を除く): 34715760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 68879, 137758, 206637, 275516, 344395, 413274, 551032, 688790, 826548, 1033185, 1102064, 1377580, 1653096, 2066370, 2755160, 3306192, 4132740, 5510320, 8265480, 16530960]

約数ペア:

[(1, 16530960), (2, 8265480), (3, 5510320), (4, 4132740), (5, 3306192), (6, 2755160), (8, 2066370), (10, 1653096), (12, 1377580), (15, 1102064), (16, 1033185), (20, 826548), (24, 688790), (30, 551032), (40, 413274), (48, 344395), (60, 275516), (80, 206637), (120, 137758), (240, 68879)]