72927840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1109}}^1$

素因数の和:1264

約数の個数: 96

約数和(自身を含む): 231608160

約数和(自身を除く): 158680320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 137, 160, 240, 274, 411, 480, 548, 685, 822, 1096, 1109, 1370, 1644, 2055, 2192, 2218, 2740, 3288, 3327, 4110, 4384, 4436, 5480, 5545, 6576, 6654, 8220, 8872, 10960, 11090, 13152, 13308, 16440, 16635, 17744, 21920, 22180, 26616, 32880, 33270, 35488, 44360, 53232, 65760, 66540, 88720, 106464, 133080, 151933, 177440, 266160, 303866, 455799, 532320, 607732, 759665, 911598, 1215464, 1519330, 1823196, 2278995, 2430928, 3038660, 3646392, 4557990, 4861856, 6077320, 7292784, 9115980, 12154640, 14585568, 18231960, 24309280, 36463920, 72927840]

約数ペア:

[(1, 72927840), (2, 36463920), (3, 24309280), (4, 18231960), (5, 14585568), (6, 12154640), (8, 9115980), (10, 7292784), (12, 6077320), (15, 4861856), (16, 4557990), (20, 3646392), (24, 3038660), (30, 2430928), (32, 2278995), (40, 1823196), (48, 1519330), (60, 1215464), (80, 911598), (96, 759665), (120, 607732), (137, 532320), (160, 455799), (240, 303866), (274, 266160), (411, 177440), (480, 151933), (548, 133080), (685, 106464), (822, 88720), (1096, 66540), (1109, 65760), (1370, 53232), (1644, 44360), (2055, 35488), (2192, 33270), (2218, 32880), (2740, 26616), (3288, 22180), (3327, 21920), (4110, 17744), (4384, 16635), (4436, 16440), (5480, 13308), (5545, 13152), (6576, 11090), (6654, 10960), (8220, 8872)]