8996320

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{953}}^1$

素因数の和:1027

約数の個数: 48

約数和(自身を含む): 21636720

約数和(自身を除く): 12640400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 953, 1180, 1888, 1906, 2360, 3812, 4720, 4765, 7624, 9440, 9530, 15248, 19060, 30496, 38120, 56227, 76240, 112454, 152480, 224908, 281135, 449816, 562270, 899632, 1124540, 1799264, 2249080, 4498160, 8996320]

約数ペア:

[(1, 8996320), (2, 4498160), (4, 2249080), (5, 1799264), (8, 1124540), (10, 899632), (16, 562270), (20, 449816), (32, 281135), (40, 224908), (59, 152480), (80, 112454), (118, 76240), (160, 56227), (236, 38120), (295, 30496), (472, 19060), (590, 15248), (944, 9530), (953, 9440), (1180, 7624), (1888, 4765), (1906, 4720), (2360, 3812)]