8320020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6029}}^1$

素因数の和:6064

約数の個数: 48

約数和(自身を含む): 24312960

約数和(自身を除く): 15992940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 6029, 12058, 18087, 24116, 30145, 36174, 60290, 72348, 90435, 120580, 138667, 180870, 277334, 361740, 416001, 554668, 693335, 832002, 1386670, 1664004, 2080005, 2773340, 4160010, 8320020]

約数ペア:

[(1, 8320020), (2, 4160010), (3, 2773340), (4, 2080005), (5, 1664004), (6, 1386670), (10, 832002), (12, 693335), (15, 554668), (20, 416001), (23, 361740), (30, 277334), (46, 180870), (60, 138667), (69, 120580), (92, 90435), (115, 72348), (138, 60290), (230, 36174), (276, 30145), (345, 24116), (460, 18087), (690, 12058), (1380, 6029)]