9506120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 23390640

約数和(自身を除く): 13884520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 101, 104, 130, 181, 202, 260, 362, 404, 505, 520, 724, 808, 905, 1010, 1313, 1448, 1810, 2020, 2353, 2626, 3620, 4040, 4706, 5252, 6565, 7240, 9412, 10504, 11765, 13130, 18281, 18824, 23530, 26260, 36562, 47060, 52520, 73124, 91405, 94120, 146248, 182810, 237653, 365620, 475306, 731240, 950612, 1188265, 1901224, 2376530, 4753060, 9506120]

約数ペア:

[(1, 9506120), (2, 4753060), (4, 2376530), (5, 1901224), (8, 1188265), (10, 950612), (13, 731240), (20, 475306), (26, 365620), (40, 237653), (52, 182810), (65, 146248), (101, 94120), (104, 91405), (130, 73124), (181, 52520), (202, 47060), (260, 36562), (362, 26260), (404, 23530), (505, 18824), (520, 18281), (724, 13130), (808, 11765), (905, 10504), (1010, 9412), (1313, 7240), (1448, 6565), (1810, 5252), (2020, 4706), (2353, 4040), (2626, 3620)]