1205653320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3349037}}^1$

素因数の和:3349054

約数の個数: 48

約数和(自身を含む): 3918374460

約数和(自身を除く): 2712721140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 3349037, 6698074, 10047111, 13396148, 16745185, 20094222, 26792296, 30141333, 33490370, 40188444, 50235555, 60282666, 66980740, 80376888, 100471110, 120565332, 133961480, 150706665, 200942220, 241130664, 301413330, 401884440, 602826660, 1205653320]

約数ペア:

[(1, 1205653320), (2, 602826660), (3, 401884440), (4, 301413330), (5, 241130664), (6, 200942220), (8, 150706665), (9, 133961480), (10, 120565332), (12, 100471110), (15, 80376888), (18, 66980740), (20, 60282666), (24, 50235555), (30, 40188444), (36, 33490370), (40, 30141333), (45, 26792296), (60, 20094222), (72, 16745185), (90, 13396148), (120, 10047111), (180, 6698074), (360, 3349037)]