68065307280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{475051}}^1$

素因数の和:475269

約数の個数: 120

約数和(自身を含む): 229735147200

約数和(自身を除く): 161669839920

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, 199, 240, 360, 398, 597, 720, 796, 995, 1194, 1592, 1791, 1990, 2388, 2985, 3184, 3582, 3980, 4776, 5970, 7164, 7960, 8955, 9552, 11940, 14328, 15920, 17910, 23880, 28656, 35820, 47760, 71640, 143280, 475051, 950102, 1425153, 1900204, 2375255, 2850306, 3800408, 4275459, 4750510, 5700612, 7125765, 7600816, 8550918, 9501020, 11401224, 14251530, 17101836, 19002040, 21377295, 22802448, 28503060, 34203672, 38004080, 42754590, 57006120, 68407344, 85509180, 94535149, 114012240, 171018360, 189070298, 283605447, 342036720, 378140596, 472675745, 567210894, 756281192, 850816341, 945351490, 1134421788, 1418027235, 1512562384, 1701632682, 1890702980, 2268843576, 2836054470, 3403265364, 3781405960, 4254081705, 4537687152, 5672108940, 6806530728, 7562811920, 8508163410, 11344217880, 13613061456, 17016326820, 22688435760, 34032653640, 68065307280]

約数ペア:

[(1, 68065307280), (2, 34032653640), (3, 22688435760), (4, 17016326820), (5, 13613061456), (6, 11344217880), (8, 8508163410), (9, 7562811920), (10, 6806530728), (12, 5672108940), (15, 4537687152), (16, 4254081705), (18, 3781405960), (20, 3403265364), (24, 2836054470), (30, 2268843576), (36, 1890702980), (40, 1701632682), (45, 1512562384), (48, 1418027235), (60, 1134421788), (72, 945351490), (80, 850816341), (90, 756281192), (120, 567210894), (144, 472675745), (180, 378140596), (199, 342036720), (240, 283605447), (360, 189070298), (398, 171018360), (597, 114012240), (720, 94535149), (796, 85509180), (995, 68407344), (1194, 57006120), (1592, 42754590), (1791, 38004080), (1990, 34203672), (2388, 28503060), (2985, 22802448), (3184, 21377295), (3582, 19002040), (3980, 17101836), (4776, 14251530), (5970, 11401224), (7164, 9501020), (7960, 8550918), (8955, 7600816), (9552, 7125765), (11940, 5700612), (14328, 4750510), (15920, 4275459), (17910, 3800408), (23880, 2850306), (28656, 2375255), (35820, 1900204), (47760, 1425153), (71640, 950102), (143280, 475051)]