9500720

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1153}}^1$

素因数の和:1269

約数の個数: 40

約数和(自身を含む): 22322976

約数和(自身を除く): 12822256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1153, 1648, 2060, 2306, 4120, 4612, 5765, 8240, 9224, 11530, 18448, 23060, 46120, 92240, 118759, 237518, 475036, 593795, 950072, 1187590, 1900144, 2375180, 4750360, 9500720]

約数ペア:

[(1, 9500720), (2, 4750360), (4, 2375180), (5, 1900144), (8, 1187590), (10, 950072), (16, 593795), (20, 475036), (40, 237518), (80, 118759), (103, 92240), (206, 46120), (412, 23060), (515, 18448), (824, 11530), (1030, 9224), (1153, 8240), (1648, 5765), (2060, 4612), (2306, 4120)]