27560440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1033}}^1$

素因数の和:1096

約数の個数: 64

約数和(自身を含む): 67003200

約数和(自身を除く): 39442760

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 92, 115, 116, 145, 184, 230, 232, 290, 460, 580, 667, 920, 1033, 1160, 1334, 2066, 2668, 3335, 4132, 5165, 5336, 6670, 8264, 10330, 13340, 20660, 23759, 26680, 29957, 41320, 47518, 59914, 95036, 118795, 119828, 149785, 190072, 237590, 239656, 299570, 475180, 599140, 689011, 950360, 1198280, 1378022, 2756044, 3445055, 5512088, 6890110, 13780220, 27560440]

約数ペア:

[(1, 27560440), (2, 13780220), (4, 6890110), (5, 5512088), (8, 3445055), (10, 2756044), (20, 1378022), (23, 1198280), (29, 950360), (40, 689011), (46, 599140), (58, 475180), (92, 299570), (115, 239656), (116, 237590), (145, 190072), (184, 149785), (230, 119828), (232, 118795), (290, 95036), (460, 59914), (580, 47518), (667, 41320), (920, 29957), (1033, 26680), (1160, 23759), (1334, 20660), (2066, 13340), (2668, 10330), (3335, 8264), (4132, 6670), (5165, 5336)]