8320250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1447}}^1$

素因数の和:1487

約数の個数: 32

約数和(自身を含む): 16263936

約数和(自身を除く): 7943686

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 1150, 1447, 2875, 2894, 5750, 7235, 14470, 33281, 36175, 66562, 72350, 166405, 180875, 332810, 361750, 832025, 1664050, 4160125, 8320250]

約数ペア:

[(1, 8320250), (2, 4160125), (5, 1664050), (10, 832025), (23, 361750), (25, 332810), (46, 180875), (50, 166405), (115, 72350), (125, 66562), (230, 36175), (250, 33281), (575, 14470), (1150, 7235), (1447, 5750), (2875, 2894)]