84713440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1759}}^1$

素因数の和:1824

約数の個数: 96

約数和(自身を含む): 234178560

約数和(自身を除く): 149465120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 70, 80, 86, 112, 140, 160, 172, 215, 224, 280, 301, 344, 430, 560, 602, 688, 860, 1120, 1204, 1376, 1505, 1720, 1759, 2408, 3010, 3440, 3518, 4816, 6020, 6880, 7036, 8795, 9632, 12040, 12313, 14072, 17590, 24080, 24626, 28144, 35180, 48160, 49252, 56288, 61565, 70360, 75637, 98504, 123130, 140720, 151274, 197008, 246260, 281440, 302548, 378185, 394016, 492520, 529459, 605096, 756370, 985040, 1058918, 1210192, 1512740, 1970080, 2117836, 2420384, 2647295, 3025480, 4235672, 5294590, 6050960, 8471344, 10589180, 12101920, 16942688, 21178360, 42356720, 84713440]

約数ペア:

[(1, 84713440), (2, 42356720), (4, 21178360), (5, 16942688), (7, 12101920), (8, 10589180), (10, 8471344), (14, 6050960), (16, 5294590), (20, 4235672), (28, 3025480), (32, 2647295), (35, 2420384), (40, 2117836), (43, 1970080), (56, 1512740), (70, 1210192), (80, 1058918), (86, 985040), (112, 756370), (140, 605096), (160, 529459), (172, 492520), (215, 394016), (224, 378185), (280, 302548), (301, 281440), (344, 246260), (430, 197008), (560, 151274), (602, 140720), (688, 123130), (860, 98504), (1120, 75637), (1204, 70360), (1376, 61565), (1505, 56288), (1720, 49252), (1759, 48160), (2408, 35180), (3010, 28144), (3440, 24626), (3518, 24080), (4816, 17590), (6020, 14072), (6880, 12313), (7036, 12040), (8795, 9632)]