3321840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13841}}^1$

素因数の和:13857

約数の個数: 40

約数和(自身を含む): 10298448

約数和(自身を除く): 6976608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 13841, 27682, 41523, 55364, 69205, 83046, 110728, 138410, 166092, 207615, 221456, 276820, 332184, 415230, 553640, 664368, 830460, 1107280, 1660920, 3321840]

約数ペア:

[(1, 3321840), (2, 1660920), (3, 1107280), (4, 830460), (5, 664368), (6, 553640), (8, 415230), (10, 332184), (12, 276820), (15, 221456), (16, 207615), (20, 166092), (24, 138410), (30, 110728), (40, 83046), (48, 69205), (60, 55364), (80, 41523), (120, 27682), (240, 13841)]