9506320

素因数分解:

$2^4\times 5^1\times {\mathrm{331}}^1\times {\mathrm{359}}^1$

素因数の和:703

約数の個数: 40

約数和(自身を含む): 22230720

約数和(自身を除く): 12724400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 331, 359, 662, 718, 1324, 1436, 1655, 1795, 2648, 2872, 3310, 3590, 5296, 5744, 6620, 7180, 13240, 14360, 26480, 28720, 118829, 237658, 475316, 594145, 950632, 1188290, 1901264, 2376580, 4753160, 9506320]

約数ペア:

[(1, 9506320), (2, 4753160), (4, 2376580), (5, 1901264), (8, 1188290), (10, 950632), (16, 594145), (20, 475316), (40, 237658), (80, 118829), (331, 28720), (359, 26480), (662, 14360), (718, 13240), (1324, 7180), (1436, 6620), (1655, 5744), (1795, 5296), (2648, 3590), (2872, 3310)]