1231782360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10264853}}^1$

素因数の和:10264867

約数の個数: 32

約数和(自身を含む): 3695347440

約数和(自身を除く): 2463565080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10264853, 20529706, 30794559, 41059412, 51324265, 61589118, 82118824, 102648530, 123178236, 153972795, 205297060, 246356472, 307945590, 410594120, 615891180, 1231782360]

約数ペア:

[(1, 1231782360), (2, 615891180), (3, 410594120), (4, 307945590), (5, 246356472), (6, 205297060), (8, 153972795), (10, 123178236), (12, 102648530), (15, 82118824), (20, 61589118), (24, 51324265), (30, 41059412), (40, 30794559), (60, 20529706), (120, 10264853)]