269476720

素因数分解:

$2^4\times 5^1\times {\mathrm{709}}^1\times {\mathrm{4751}}^1$

素因数の和:5473

約数の個数: 40

約数和(自身を含む): 627549120

約数和(自身を除く): 358072400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 709, 1418, 2836, 3545, 4751, 5672, 7090, 9502, 11344, 14180, 19004, 23755, 28360, 38008, 47510, 56720, 76016, 95020, 190040, 380080, 3368459, 6736918, 13473836, 16842295, 26947672, 33684590, 53895344, 67369180, 134738360, 269476720]

約数ペア:

[(1, 269476720), (2, 134738360), (4, 67369180), (5, 53895344), (8, 33684590), (10, 26947672), (16, 16842295), (20, 13473836), (40, 6736918), (80, 3368459), (709, 380080), (1418, 190040), (2836, 95020), (3545, 76016), (4751, 56720), (5672, 47510), (7090, 38008), (9502, 28360), (11344, 23755), (14180, 19004)]