175364320

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:488

約数の個数: 96

約数和(自身を含む): 431101440

約数和(自身を除く): 255737120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 71, 80, 86, 142, 160, 172, 215, 284, 344, 355, 359, 430, 568, 688, 710, 718, 860, 1136, 1376, 1420, 1436, 1720, 1795, 2272, 2840, 2872, 3053, 3440, 3590, 5680, 5744, 6106, 6880, 7180, 11360, 11488, 12212, 14360, 15265, 15437, 24424, 25489, 28720, 30530, 30874, 48848, 50978, 57440, 61060, 61748, 77185, 97696, 101956, 122120, 123496, 127445, 154370, 203912, 244240, 246992, 254890, 308740, 407824, 488480, 493984, 509780, 617480, 815648, 1019560, 1096027, 1234960, 2039120, 2192054, 2469920, 4078240, 4384108, 5480135, 8768216, 10960270, 17536432, 21920540, 35072864, 43841080, 87682160, 175364320]

約数ペア:

[(1, 175364320), (2, 87682160), (4, 43841080), (5, 35072864), (8, 21920540), (10, 17536432), (16, 10960270), (20, 8768216), (32, 5480135), (40, 4384108), (43, 4078240), (71, 2469920), (80, 2192054), (86, 2039120), (142, 1234960), (160, 1096027), (172, 1019560), (215, 815648), (284, 617480), (344, 509780), (355, 493984), (359, 488480), (430, 407824), (568, 308740), (688, 254890), (710, 246992), (718, 244240), (860, 203912), (1136, 154370), (1376, 127445), (1420, 123496), (1436, 122120), (1720, 101956), (1795, 97696), (2272, 77185), (2840, 61748), (2872, 61060), (3053, 57440), (3440, 50978), (3590, 48848), (5680, 30874), (5744, 30530), (6106, 28720), (6880, 25489), (7180, 24424), (11360, 15437), (11488, 15265), (12212, 14360)]