57620520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6959}}^1$

素因数の和:6999

約数の個数: 96

約数和(自身を含む): 195436800

約数和(自身を除く): 137816280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 6959, 8280, 13918, 20877, 27836, 34795, 41754, 55672, 62631, 69590, 83508, 104385, 125262, 139180, 160057, 167016, 208770, 250524, 278360, 313155, 320114, 417540, 480171, 501048, 626310, 640228, 800285, 835080, 960342, 1252620, 1280456, 1440513, 1600570, 1920684, 2400855, 2505240, 2881026, 3201140, 3841368, 4801710, 5762052, 6402280, 7202565, 9603420, 11524104, 14405130, 19206840, 28810260, 57620520]

約数ペア:

[(1, 57620520), (2, 28810260), (3, 19206840), (4, 14405130), (5, 11524104), (6, 9603420), (8, 7202565), (9, 6402280), (10, 5762052), (12, 4801710), (15, 3841368), (18, 3201140), (20, 2881026), (23, 2505240), (24, 2400855), (30, 1920684), (36, 1600570), (40, 1440513), (45, 1280456), (46, 1252620), (60, 960342), (69, 835080), (72, 800285), (90, 640228), (92, 626310), (115, 501048), (120, 480171), (138, 417540), (180, 320114), (184, 313155), (207, 278360), (230, 250524), (276, 208770), (345, 167016), (360, 160057), (414, 139180), (460, 125262), (552, 104385), (690, 83508), (828, 69590), (920, 62631), (1035, 55672), (1380, 41754), (1656, 34795), (2070, 27836), (2760, 20877), (4140, 13918), (6959, 8280)]