519492240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{2141}}^1$

素因数の和:2497

約数の個数: 120

約数和(自身を含む): 1750622328

約数和(自身を除く): 1231130088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 337, 360, 674, 720, 1011, 1348, 1685, 2022, 2141, 2696, 3033, 3370, 4044, 4282, 5055, 5392, 6066, 6423, 6740, 8088, 8564, 10110, 10705, 12132, 12846, 13480, 15165, 16176, 17128, 19269, 20220, 21410, 24264, 25692, 26960, 30330, 32115, 34256, 38538, 40440, 42820, 48528, 51384, 60660, 64230, 77076, 80880, 85640, 96345, 102768, 121320, 128460, 154152, 171280, 192690, 242640, 256920, 308304, 385380, 513840, 721517, 770760, 1443034, 1541520, 2164551, 2886068, 3607585, 4329102, 5772136, 6493653, 7215170, 8658204, 10822755, 11544272, 12987306, 14430340, 17316408, 21645510, 25974612, 28860680, 32468265, 34632816, 43291020, 51949224, 57721360, 64936530, 86582040, 103898448, 129873060, 173164080, 259746120, 519492240]

約数ペア:

[(1, 519492240), (2, 259746120), (3, 173164080), (4, 129873060), (5, 103898448), (6, 86582040), (8, 64936530), (9, 57721360), (10, 51949224), (12, 43291020), (15, 34632816), (16, 32468265), (18, 28860680), (20, 25974612), (24, 21645510), (30, 17316408), (36, 14430340), (40, 12987306), (45, 11544272), (48, 10822755), (60, 8658204), (72, 7215170), (80, 6493653), (90, 5772136), (120, 4329102), (144, 3607585), (180, 2886068), (240, 2164551), (337, 1541520), (360, 1443034), (674, 770760), (720, 721517), (1011, 513840), (1348, 385380), (1685, 308304), (2022, 256920), (2141, 242640), (2696, 192690), (3033, 171280), (3370, 154152), (4044, 128460), (4282, 121320), (5055, 102768), (5392, 96345), (6066, 85640), (6423, 80880), (6740, 77076), (8088, 64230), (8564, 60660), (10110, 51384), (10705, 48528), (12132, 42820), (12846, 40440), (13480, 38538), (15165, 34256), (16176, 32115), (17128, 30330), (19269, 26960), (20220, 25692), (21410, 24264)]