56067720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{709}}^1$

素因数の和:1382

約数の個数: 64

約数和(自身を含む): 168696000

約数和(自身を除く): 112628280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 659, 709, 1318, 1418, 1977, 2127, 2636, 2836, 3295, 3545, 3954, 4254, 5272, 5672, 6590, 7090, 7908, 8508, 9885, 10635, 13180, 14180, 15816, 17016, 19770, 21270, 26360, 28360, 39540, 42540, 79080, 85080, 467231, 934462, 1401693, 1868924, 2336155, 2803386, 3737848, 4672310, 5606772, 7008465, 9344620, 11213544, 14016930, 18689240, 28033860, 56067720]

約数ペア:

[(1, 56067720), (2, 28033860), (3, 18689240), (4, 14016930), (5, 11213544), (6, 9344620), (8, 7008465), (10, 5606772), (12, 4672310), (15, 3737848), (20, 2803386), (24, 2336155), (30, 1868924), (40, 1401693), (60, 934462), (120, 467231), (659, 85080), (709, 79080), (1318, 42540), (1418, 39540), (1977, 28360), (2127, 26360), (2636, 21270), (2836, 19770), (3295, 17016), (3545, 15816), (3954, 14180), (4254, 13180), (5272, 10635), (5672, 9885), (6590, 8508), (7090, 7908)]