126380340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{702113}}^1$

素因数の和:702128

約数の個数: 36

約数和(自身を含む): 383354244

約数和(自身を除く): 256973904

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 702113, 1404226, 2106339, 2808452, 3510565, 4212678, 6319017, 7021130, 8425356, 10531695, 12638034, 14042260, 21063390, 25276068, 31595085, 42126780, 63190170, 126380340]

約数ペア:

[(1, 126380340), (2, 63190170), (3, 42126780), (4, 31595085), (5, 25276068), (6, 21063390), (9, 14042260), (10, 12638034), (12, 10531695), (15, 8425356), (18, 7021130), (20, 6319017), (30, 4212678), (36, 3510565), (45, 2808452), (60, 2106339), (90, 1404226), (180, 702113)]