2580452880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10751887}}^1$

素因数の和:10751903

約数の個数: 40

約数和(自身を含む): 7999404672

約数和(自身を除く): 5418951792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10751887, 21503774, 32255661, 43007548, 53759435, 64511322, 86015096, 107518870, 129022644, 161278305, 172030192, 215037740, 258045288, 322556610, 430075480, 516090576, 645113220, 860150960, 1290226440, 2580452880]

約数ペア:

[(1, 2580452880), (2, 1290226440), (3, 860150960), (4, 645113220), (5, 516090576), (6, 430075480), (8, 322556610), (10, 258045288), (12, 215037740), (15, 172030192), (16, 161278305), (20, 129022644), (24, 107518870), (30, 86015096), (40, 64511322), (48, 53759435), (60, 43007548), (80, 32255661), (120, 21503774), (240, 10751887)]