66118320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{701}}^1$

素因数の和:851

約数の個数: 120

約数和(自身を含む): 224061552

約数和(自身を除く): 157943232

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, 131, 144, 180, 240, 262, 360, 393, 524, 655, 701, 720, 786, 1048, 1179, 1310, 1402, 1572, 1965, 2096, 2103, 2358, 2620, 2804, 3144, 3505, 3930, 4206, 4716, 5240, 5608, 5895, 6288, 6309, 7010, 7860, 8412, 9432, 10480, 10515, 11216, 11790, 12618, 14020, 15720, 16824, 18864, 21030, 23580, 25236, 28040, 31440, 31545, 33648, 42060, 47160, 50472, 56080, 63090, 84120, 91831, 94320, 100944, 126180, 168240, 183662, 252360, 275493, 367324, 459155, 504720, 550986, 734648, 826479, 918310, 1101972, 1377465, 1469296, 1652958, 1836620, 2203944, 2754930, 3305916, 3673240, 4132395, 4407888, 5509860, 6611832, 7346480, 8264790, 11019720, 13223664, 16529580, 22039440, 33059160, 66118320]

約数ペア:

[(1, 66118320), (2, 33059160), (3, 22039440), (4, 16529580), (5, 13223664), (6, 11019720), (8, 8264790), (9, 7346480), (10, 6611832), (12, 5509860), (15, 4407888), (16, 4132395), (18, 3673240), (20, 3305916), (24, 2754930), (30, 2203944), (36, 1836620), (40, 1652958), (45, 1469296), (48, 1377465), (60, 1101972), (72, 918310), (80, 826479), (90, 734648), (120, 550986), (131, 504720), (144, 459155), (180, 367324), (240, 275493), (262, 252360), (360, 183662), (393, 168240), (524, 126180), (655, 100944), (701, 94320), (720, 91831), (786, 84120), (1048, 63090), (1179, 56080), (1310, 50472), (1402, 47160), (1572, 42060), (1965, 33648), (2096, 31545), (2103, 31440), (2358, 28040), (2620, 25236), (2804, 23580), (3144, 21030), (3505, 18864), (3930, 16824), (4206, 15720), (4716, 14020), (5240, 12618), (5608, 11790), (5895, 11216), (6288, 10515), (6309, 10480), (7010, 9432), (7860, 8412)]