3242080

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:919

約数の個数: 48

約数和(自身を含む): 8001504

約数和(自身を除く): 4759424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 881, 920, 1762, 1840, 3524, 3680, 4405, 7048, 8810, 14096, 17620, 20263, 28192, 35240, 40526, 70480, 81052, 101315, 140960, 162104, 202630, 324208, 405260, 648416, 810520, 1621040, 3242080]

約数ペア:

[(1, 3242080), (2, 1621040), (4, 810520), (5, 648416), (8, 405260), (10, 324208), (16, 202630), (20, 162104), (23, 140960), (32, 101315), (40, 81052), (46, 70480), (80, 40526), (92, 35240), (115, 28192), (160, 20263), (184, 17620), (230, 14096), (368, 8810), (460, 7048), (736, 4405), (881, 3680), (920, 3524), (1762, 1840)]