206016480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{463}}^1$

素因数の和:590

約数の個数: 192

約数和(自身を含む): 729630720

約数和(自身を除く): 523614240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 103, 108, 120, 135, 144, 160, 180, 206, 216, 240, 270, 288, 309, 360, 412, 432, 463, 480, 515, 540, 618, 720, 824, 864, 926, 927, 1030, 1080, 1236, 1389, 1440, 1545, 1648, 1852, 1854, 2060, 2160, 2315, 2472, 2778, 2781, 3090, 3296, 3704, 3708, 4120, 4167, 4320, 4630, 4635, 4944, 5556, 5562, 6180, 6945, 7408, 7416, 8240, 8334, 9260, 9270, 9888, 11112, 11124, 12360, 12501, 13890, 13905, 14816, 14832, 16480, 16668, 18520, 18540, 20835, 22224, 22248, 24720, 25002, 27780, 27810, 29664, 33336, 37040, 37080, 41670, 44448, 44496, 47689, 49440, 50004, 55560, 55620, 62505, 66672, 74080, 74160, 83340, 88992, 95378, 100008, 111120, 111240, 125010, 133344, 143067, 148320, 166680, 190756, 200016, 222240, 222480, 238445, 250020, 286134, 333360, 381512, 400032, 429201, 444960, 476890, 500040, 572268, 666720, 715335, 763024, 858402, 953780, 1000080, 1144536, 1287603, 1430670, 1526048, 1716804, 1907560, 2000160, 2146005, 2289072, 2575206, 2861340, 3433608, 3815120, 4292010, 4578144, 5150412, 5722680, 6438015, 6867216, 7630240, 8584020, 10300824, 11445360, 12876030, 13734432, 17168040, 20601648, 22890720, 25752060, 34336080, 41203296, 51504120, 68672160, 103008240, 206016480]

約数ペア:

[(1, 206016480), (2, 103008240), (3, 68672160), (4, 51504120), (5, 41203296), (6, 34336080), (8, 25752060), (9, 22890720), (10, 20601648), (12, 17168040), (15, 13734432), (16, 12876030), (18, 11445360), (20, 10300824), (24, 8584020), (27, 7630240), (30, 6867216), (32, 6438015), (36, 5722680), (40, 5150412), (45, 4578144), (48, 4292010), (54, 3815120), (60, 3433608), (72, 2861340), (80, 2575206), (90, 2289072), (96, 2146005), (103, 2000160), (108, 1907560), (120, 1716804), (135, 1526048), (144, 1430670), (160, 1287603), (180, 1144536), (206, 1000080), (216, 953780), (240, 858402), (270, 763024), (288, 715335), (309, 666720), (360, 572268), (412, 500040), (432, 476890), (463, 444960), (480, 429201), (515, 400032), (540, 381512), (618, 333360), (720, 286134), (824, 250020), (864, 238445), (926, 222480), (927, 222240), (1030, 200016), (1080, 190756), (1236, 166680), (1389, 148320), (1440, 143067), (1545, 133344), (1648, 125010), (1852, 111240), (1854, 111120), (2060, 100008), (2160, 95378), (2315, 88992), (2472, 83340), (2778, 74160), (2781, 74080), (3090, 66672), (3296, 62505), (3704, 55620), (3708, 55560), (4120, 50004), (4167, 49440), (4320, 47689), (4630, 44496), (4635, 44448), (4944, 41670), (5556, 37080), (5562, 37040), (6180, 33336), (6945, 29664), (7408, 27810), (7416, 27780), (8240, 25002), (8334, 24720), (9260, 22248), (9270, 22224), (9888, 20835), (11112, 18540), (11124, 18520), (12360, 16668), (12501, 16480), (13890, 14832), (13905, 14816)]