2730720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{5689}}^1$

素因数の和:5707

約数の個数: 48

約数和(自身を含む): 8603280

約数和(自身を除く): 5872560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 5689, 11378, 17067, 22756, 28445, 34134, 45512, 56890, 68268, 85335, 91024, 113780, 136536, 170670, 182048, 227560, 273072, 341340, 455120, 546144, 682680, 910240, 1365360, 2730720]

約数ペア:

[(1, 2730720), (2, 1365360), (3, 910240), (4, 682680), (5, 546144), (6, 455120), (8, 341340), (10, 273072), (12, 227560), (15, 182048), (16, 170670), (20, 136536), (24, 113780), (30, 91024), (32, 85335), (40, 68268), (48, 56890), (60, 45512), (80, 34134), (96, 28445), (120, 22756), (160, 17067), (240, 11378), (480, 5689)]