85813680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1061}}^1$

素因数の和:1414

約数の個数: 80

約数和(自身を含む): 267063264

約数和(自身を除く): 181249584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 337, 674, 1011, 1061, 1348, 1685, 2022, 2122, 2696, 3183, 3370, 4044, 4244, 5055, 5305, 5392, 6366, 6740, 8088, 8488, 10110, 10610, 12732, 13480, 15915, 16176, 16976, 20220, 21220, 25464, 26960, 31830, 40440, 42440, 50928, 63660, 80880, 84880, 127320, 254640, 357557, 715114, 1072671, 1430228, 1787785, 2145342, 2860456, 3575570, 4290684, 5363355, 5720912, 7151140, 8581368, 10726710, 14302280, 17162736, 21453420, 28604560, 42906840, 85813680]

約数ペア:

[(1, 85813680), (2, 42906840), (3, 28604560), (4, 21453420), (5, 17162736), (6, 14302280), (8, 10726710), (10, 8581368), (12, 7151140), (15, 5720912), (16, 5363355), (20, 4290684), (24, 3575570), (30, 2860456), (40, 2145342), (48, 1787785), (60, 1430228), (80, 1072671), (120, 715114), (240, 357557), (337, 254640), (674, 127320), (1011, 84880), (1061, 80880), (1348, 63660), (1685, 50928), (2022, 42440), (2122, 40440), (2696, 31830), (3183, 26960), (3370, 25464), (4044, 21220), (4244, 20220), (5055, 16976), (5305, 16176), (5392, 15915), (6366, 13480), (6740, 12732), (8088, 10610), (8488, 10110)]