80236800

素因数分解:

$2^8\times 3^2\times 5^2\times 7^1\times {\mathrm{199}}^1$

素因数の和:238

約数の個数: 324

約数和(自身を含む): 329492800

約数和(自身を除く): 249256000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 128, 140, 144, 150, 160, 168, 175, 180, 192, 199, 200, 210, 224, 225, 240, 252, 256, 280, 288, 300, 315, 320, 336, 350, 360, 384, 398, 400, 420, 448, 450, 480, 504, 525, 560, 576, 597, 600, 630, 640, 672, 700, 720, 768, 796, 800, 840, 896, 900, 960, 995, 1008, 1050, 1120, 1152, 1194, 1200, 1260, 1280, 1344, 1393, 1400, 1440, 1575, 1592, 1600, 1680, 1791, 1792, 1800, 1920, 1990, 2016, 2100, 2240, 2304, 2388, 2400, 2520, 2688, 2786, 2800, 2880, 2985, 3150, 3184, 3200, 3360, 3582, 3600, 3840, 3980, 4032, 4179, 4200, 4480, 4776, 4800, 4975, 5040, 5376, 5572, 5600, 5760, 5970, 6300, 6368, 6400, 6720, 6965, 7164, 7200, 7960, 8064, 8358, 8400, 8955, 8960, 9552, 9600, 9950, 10080, 11144, 11200, 11520, 11940, 12537, 12600, 12736, 13440, 13930, 14328, 14400, 14925, 15920, 16128, 16716, 16800, 17910, 19104, 19200, 19900, 20160, 20895, 22288, 22400, 23880, 25074, 25200, 25472, 26880, 27860, 28656, 28800, 29850, 31840, 33432, 33600, 34825, 35820, 38208, 39800, 40320, 41790, 44576, 44775, 44800, 47760, 50148, 50400, 50944, 55720, 57312, 57600, 59700, 62685, 63680, 66864, 67200, 69650, 71640, 76416, 79600, 80640, 83580, 89152, 89550, 95520, 100296, 100800, 104475, 111440, 114624, 119400, 125370, 127360, 133728, 134400, 139300, 143280, 152832, 159200, 167160, 178304, 179100, 191040, 200592, 201600, 208950, 222880, 229248, 238800, 250740, 254720, 267456, 278600, 286560, 313425, 318400, 334320, 356608, 358200, 382080, 401184, 403200, 417900, 445760, 458496, 477600, 501480, 534912, 557200, 573120, 626850, 636800, 668640, 716400, 764160, 802368, 835800, 891520, 955200, 1002960, 1069824, 1114400, 1146240, 1253700, 1273600, 1337280, 1432800, 1604736, 1671600, 1783040, 1910400, 2005920, 2228800, 2292480, 2507400, 2674560, 2865600, 3209472, 3343200, 3820800, 4011840, 4457600, 5014800, 5349120, 5731200, 6686400, 8023680, 8915200, 10029600, 11462400, 13372800, 16047360, 20059200, 26745600, 40118400, 80236800]

約数ペア:

[(1, 80236800), (2, 40118400), (3, 26745600), (4, 20059200), (5, 16047360), (6, 13372800), (7, 11462400), (8, 10029600), (9, 8915200), (10, 8023680), (12, 6686400), (14, 5731200), (15, 5349120), (16, 5014800), (18, 4457600), (20, 4011840), (21, 3820800), (24, 3343200), (25, 3209472), (28, 2865600), (30, 2674560), (32, 2507400), (35, 2292480), (36, 2228800), (40, 2005920), (42, 1910400), (45, 1783040), (48, 1671600), (50, 1604736), (56, 1432800), (60, 1337280), (63, 1273600), (64, 1253700), (70, 1146240), (72, 1114400), (75, 1069824), (80, 1002960), (84, 955200), (90, 891520), (96, 835800), (100, 802368), (105, 764160), (112, 716400), (120, 668640), (126, 636800), (128, 626850), (140, 573120), (144, 557200), (150, 534912), (160, 501480), (168, 477600), (175, 458496), (180, 445760), (192, 417900), (199, 403200), (200, 401184), (210, 382080), (224, 358200), (225, 356608), (240, 334320), (252, 318400), (256, 313425), (280, 286560), (288, 278600), (300, 267456), (315, 254720), (320, 250740), (336, 238800), (350, 229248), (360, 222880), (384, 208950), (398, 201600), (400, 200592), (420, 191040), (448, 179100), (450, 178304), (480, 167160), (504, 159200), (525, 152832), (560, 143280), (576, 139300), (597, 134400), (600, 133728), (630, 127360), (640, 125370), (672, 119400), (700, 114624), (720, 111440), (768, 104475), (796, 100800), (800, 100296), (840, 95520), (896, 89550), (900, 89152), (960, 83580), (995, 80640), (1008, 79600), (1050, 76416), (1120, 71640), (1152, 69650), (1194, 67200), (1200, 66864), (1260, 63680), (1280, 62685), (1344, 59700), (1393, 57600), (1400, 57312), (1440, 55720), (1575, 50944), (1592, 50400), (1600, 50148), (1680, 47760), (1791, 44800), (1792, 44775), (1800, 44576), (1920, 41790), (1990, 40320), (2016, 39800), (2100, 38208), (2240, 35820), (2304, 34825), (2388, 33600), (2400, 33432), (2520, 31840), (2688, 29850), (2786, 28800), (2800, 28656), (2880, 27860), (2985, 26880), (3150, 25472), (3184, 25200), (3200, 25074), (3360, 23880), (3582, 22400), (3600, 22288), (3840, 20895), (3980, 20160), (4032, 19900), (4179, 19200), (4200, 19104), (4480, 17910), (4776, 16800), (4800, 16716), (4975, 16128), (5040, 15920), (5376, 14925), (5572, 14400), (5600, 14328), (5760, 13930), (5970, 13440), (6300, 12736), (6368, 12600), (6400, 12537), (6720, 11940), (6965, 11520), (7164, 11200), (7200, 11144), (7960, 10080), (8064, 9950), (8358, 9600), (8400, 9552), (8955, 8960)]