84783480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4679}}^1$

素因数の和:4844

約数の個数: 64

約数和(自身を含む): 256089600

約数和(自身を除く): 171306120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 3020, 3624, 4530, 4679, 6040, 9060, 9358, 14037, 18120, 18716, 23395, 28074, 37432, 46790, 56148, 70185, 93580, 112296, 140370, 187160, 280740, 561480, 706529, 1413058, 2119587, 2826116, 3532645, 4239174, 5652232, 7065290, 8478348, 10597935, 14130580, 16956696, 21195870, 28261160, 42391740, 84783480]

約数ペア:

[(1, 84783480), (2, 42391740), (3, 28261160), (4, 21195870), (5, 16956696), (6, 14130580), (8, 10597935), (10, 8478348), (12, 7065290), (15, 5652232), (20, 4239174), (24, 3532645), (30, 2826116), (40, 2119587), (60, 1413058), (120, 706529), (151, 561480), (302, 280740), (453, 187160), (604, 140370), (755, 112296), (906, 93580), (1208, 70185), (1510, 56148), (1812, 46790), (2265, 37432), (3020, 28074), (3624, 23395), (4530, 18716), (4679, 18120), (6040, 14037), (9060, 9358)]