2829360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11789}}^1$

素因数の和:11805

約数の個数: 40

約数和(自身を含む): 8771760

約数和(自身を除く): 5942400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 11789, 23578, 35367, 47156, 58945, 70734, 94312, 117890, 141468, 176835, 188624, 235780, 282936, 353670, 471560, 565872, 707340, 943120, 1414680, 2829360]

約数ペア:

[(1, 2829360), (2, 1414680), (3, 943120), (4, 707340), (5, 565872), (6, 471560), (8, 353670), (10, 282936), (12, 235780), (15, 188624), (16, 176835), (20, 141468), (24, 117890), (30, 94312), (40, 70734), (48, 58945), (60, 47156), (80, 35367), (120, 23578), (240, 11789)]