84615520

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:524

約数の個数: 96

約数和(自身を含む): 220340736

約数和(自身を除く): 135725216

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 131, 160, 176, 220, 262, 352, 367, 440, 524, 655, 734, 880, 1048, 1310, 1441, 1468, 1760, 1835, 2096, 2620, 2882, 2936, 3670, 4037, 4192, 5240, 5764, 5872, 7205, 7340, 8074, 10480, 11528, 11744, 14410, 14680, 16148, 20185, 20960, 23056, 28820, 29360, 32296, 40370, 46112, 48077, 57640, 58720, 64592, 80740, 96154, 115280, 129184, 161480, 192308, 230560, 240385, 322960, 384616, 480770, 528847, 645920, 769232, 961540, 1057694, 1538464, 1923080, 2115388, 2644235, 3846160, 4230776, 5288470, 7692320, 8461552, 10576940, 16923104, 21153880, 42307760, 84615520]

約数ペア:

[(1, 84615520), (2, 42307760), (4, 21153880), (5, 16923104), (8, 10576940), (10, 8461552), (11, 7692320), (16, 5288470), (20, 4230776), (22, 3846160), (32, 2644235), (40, 2115388), (44, 1923080), (55, 1538464), (80, 1057694), (88, 961540), (110, 769232), (131, 645920), (160, 528847), (176, 480770), (220, 384616), (262, 322960), (352, 240385), (367, 230560), (440, 192308), (524, 161480), (655, 129184), (734, 115280), (880, 96154), (1048, 80740), (1310, 64592), (1441, 58720), (1468, 57640), (1760, 48077), (1835, 46112), (2096, 40370), (2620, 32296), (2882, 29360), (2936, 28820), (3670, 23056), (4037, 20960), (4192, 20185), (5240, 16148), (5764, 14680), (5872, 14410), (7205, 11744), (7340, 11528), (8074, 10480)]