8086020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 24554880

約数和(自身を除く): 16468860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 41, 57, 60, 76, 82, 95, 114, 123, 164, 173, 190, 205, 228, 246, 285, 346, 380, 410, 492, 519, 570, 615, 692, 779, 820, 865, 1038, 1140, 1230, 1558, 1730, 2076, 2337, 2460, 2595, 3116, 3287, 3460, 3895, 4674, 5190, 6574, 7093, 7790, 9348, 9861, 10380, 11685, 13148, 14186, 15580, 16435, 19722, 21279, 23370, 28372, 32870, 35465, 39444, 42558, 46740, 49305, 65740, 70930, 85116, 98610, 106395, 134767, 141860, 197220, 212790, 269534, 404301, 425580, 539068, 673835, 808602, 1347670, 1617204, 2021505, 2695340, 4043010, 8086020]

約数ペア:

[(1, 8086020), (2, 4043010), (3, 2695340), (4, 2021505), (5, 1617204), (6, 1347670), (10, 808602), (12, 673835), (15, 539068), (19, 425580), (20, 404301), (30, 269534), (38, 212790), (41, 197220), (57, 141860), (60, 134767), (76, 106395), (82, 98610), (95, 85116), (114, 70930), (123, 65740), (164, 49305), (173, 46740), (190, 42558), (205, 39444), (228, 35465), (246, 32870), (285, 28372), (346, 23370), (380, 21279), (410, 19722), (492, 16435), (519, 15580), (570, 14186), (615, 13148), (692, 11685), (779, 10380), (820, 9861), (865, 9348), (1038, 7790), (1140, 7093), (1230, 6574), (1558, 5190), (1730, 4674), (2076, 3895), (2337, 3460), (2460, 3287), (2595, 3116)]