320414688

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101141}}^1$

素因数の和:101168

約数の個数: 72

約数和(自身を含む): 994023576

約数和(自身を除く): 673608888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 101141, 202282, 303423, 404564, 606846, 809128, 910269, 1112551, 1213692, 1618256, 1820538, 2225102, 2427384, 3236512, 3337653, 3641076, 4450204, 4854768, 6675306, 7282152, 8900408, 9709536, 10012959, 13350612, 14564304, 17800816, 20025918, 26701224, 29128608, 35601632, 40051836, 53402448, 80103672, 106804896, 160207344, 320414688]

約数ペア:

[(1, 320414688), (2, 160207344), (3, 106804896), (4, 80103672), (6, 53402448), (8, 40051836), (9, 35601632), (11, 29128608), (12, 26701224), (16, 20025918), (18, 17800816), (22, 14564304), (24, 13350612), (32, 10012959), (33, 9709536), (36, 8900408), (44, 7282152), (48, 6675306), (66, 4854768), (72, 4450204), (88, 3641076), (96, 3337653), (99, 3236512), (132, 2427384), (144, 2225102), (176, 1820538), (198, 1618256), (264, 1213692), (288, 1112551), (352, 910269), (396, 809128), (528, 606846), (792, 404564), (1056, 303423), (1584, 202282), (3168, 101141)]