6888780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{12757}}^1$

素因数の和:12775

約数の個数: 48

約数和(自身を含む): 21433440

約数和(自身を除く): 14544660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 12757, 25514, 38271, 51028, 63785, 76542, 114813, 127570, 153084, 191355, 229626, 255140, 344439, 382710, 459252, 574065, 688878, 765420, 1148130, 1377756, 1722195, 2296260, 3444390, 6888780]

約数ペア:

[(1, 6888780), (2, 3444390), (3, 2296260), (4, 1722195), (5, 1377756), (6, 1148130), (9, 765420), (10, 688878), (12, 574065), (15, 459252), (18, 382710), (20, 344439), (27, 255140), (30, 229626), (36, 191355), (45, 153084), (54, 127570), (60, 114813), (90, 76542), (108, 63785), (135, 51028), (180, 38271), (270, 25514), (540, 12757)]