4335320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 10886400

約数和(自身を除く): 6551080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 59, 88, 110, 118, 167, 220, 236, 295, 334, 440, 472, 590, 649, 668, 835, 1180, 1298, 1336, 1670, 1837, 2360, 2596, 3245, 3340, 3674, 5192, 6490, 6680, 7348, 9185, 9853, 12980, 14696, 18370, 19706, 25960, 36740, 39412, 49265, 73480, 78824, 98530, 108383, 197060, 216766, 394120, 433532, 541915, 867064, 1083830, 2167660, 4335320]

約数ペア:

[(1, 4335320), (2, 2167660), (4, 1083830), (5, 867064), (8, 541915), (10, 433532), (11, 394120), (20, 216766), (22, 197060), (40, 108383), (44, 98530), (55, 78824), (59, 73480), (88, 49265), (110, 39412), (118, 36740), (167, 25960), (220, 19706), (236, 18370), (295, 14696), (334, 12980), (440, 9853), (472, 9185), (590, 7348), (649, 6680), (668, 6490), (835, 5192), (1180, 3674), (1298, 3340), (1336, 3245), (1670, 2596), (1837, 2360)]