4862960

素因数分解:

$2^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{683}}^1$

素因数の和:785

約数の個数: 40

約数和(自身を含む): 11450160

約数和(自身を除く): 6587200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 89, 178, 356, 445, 683, 712, 890, 1366, 1424, 1780, 2732, 3415, 3560, 5464, 6830, 7120, 10928, 13660, 27320, 54640, 60787, 121574, 243148, 303935, 486296, 607870, 972592, 1215740, 2431480, 4862960]

約数ペア:

[(1, 4862960), (2, 2431480), (4, 1215740), (5, 972592), (8, 607870), (10, 486296), (16, 303935), (20, 243148), (40, 121574), (80, 60787), (89, 54640), (178, 27320), (356, 13660), (445, 10928), (683, 7120), (712, 6830), (890, 5464), (1366, 3560), (1424, 3415), (1780, 2732)]