2607760

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{881}}^1$

素因数の和:931

約数の個数: 40

約数和(自身を含む): 6233976

約数和(自身を除く): 3626216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 881, 1480, 1762, 2960, 3524, 4405, 7048, 8810, 14096, 17620, 32597, 35240, 65194, 70480, 130388, 162985, 260776, 325970, 521552, 651940, 1303880, 2607760]

約数ペア:

[(1, 2607760), (2, 1303880), (4, 651940), (5, 521552), (8, 325970), (10, 260776), (16, 162985), (20, 130388), (37, 70480), (40, 65194), (74, 35240), (80, 32597), (148, 17620), (185, 14096), (296, 8810), (370, 7048), (592, 4405), (740, 3524), (881, 2960), (1480, 1762)]