766195320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{25237}}^1$

素因数の和:25285

約数の個数: 128

約数和(自身を含む): 2616675840

約数和(自身を除く): 1850480520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 460, 506, 552, 660, 690, 759, 920, 1012, 1265, 1320, 1380, 1518, 2024, 2530, 2760, 3036, 3795, 5060, 6072, 7590, 10120, 15180, 25237, 30360, 50474, 75711, 100948, 126185, 151422, 201896, 252370, 277607, 302844, 378555, 504740, 555214, 580451, 605688, 757110, 832821, 1009480, 1110428, 1160902, 1388035, 1514220, 1665642, 1741353, 2220856, 2321804, 2776070, 2902255, 3028440, 3331284, 3482706, 4164105, 4643608, 5552140, 5804510, 6384961, 6662568, 6965412, 8328210, 8706765, 11104280, 11609020, 12769922, 13930824, 16656420, 17413530, 19154883, 23218040, 25539844, 31924805, 33312840, 34827060, 38309766, 51079688, 63849610, 69654120, 76619532, 95774415, 127699220, 153239064, 191548830, 255398440, 383097660, 766195320]

約数ペア:

[(1, 766195320), (2, 383097660), (3, 255398440), (4, 191548830), (5, 153239064), (6, 127699220), (8, 95774415), (10, 76619532), (11, 69654120), (12, 63849610), (15, 51079688), (20, 38309766), (22, 34827060), (23, 33312840), (24, 31924805), (30, 25539844), (33, 23218040), (40, 19154883), (44, 17413530), (46, 16656420), (55, 13930824), (60, 12769922), (66, 11609020), (69, 11104280), (88, 8706765), (92, 8328210), (110, 6965412), (115, 6662568), (120, 6384961), (132, 5804510), (138, 5552140), (165, 4643608), (184, 4164105), (220, 3482706), (230, 3331284), (253, 3028440), (264, 2902255), (276, 2776070), (330, 2321804), (345, 2220856), (440, 1741353), (460, 1665642), (506, 1514220), (552, 1388035), (660, 1160902), (690, 1110428), (759, 1009480), (920, 832821), (1012, 757110), (1265, 605688), (1320, 580451), (1380, 555214), (1518, 504740), (2024, 378555), (2530, 302844), (2760, 277607), (3036, 252370), (3795, 201896), (5060, 151422), (6072, 126185), (7590, 100948), (10120, 75711), (15180, 50474), (25237, 30360)]