83956160

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:238

約数の個数: 112

約数和(自身を含む): 211226400

約数和(自身を除く): 127270240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 83, 109, 116, 145, 160, 166, 218, 232, 290, 320, 332, 415, 436, 464, 545, 580, 664, 830, 872, 928, 1090, 1160, 1328, 1660, 1744, 1856, 2180, 2320, 2407, 2656, 3161, 3320, 3488, 4360, 4640, 4814, 5312, 6322, 6640, 6976, 8720, 9047, 9280, 9628, 12035, 12644, 13280, 15805, 17440, 18094, 19256, 24070, 25288, 26560, 31610, 34880, 36188, 38512, 45235, 48140, 50576, 63220, 72376, 77024, 90470, 96280, 101152, 126440, 144752, 154048, 180940, 192560, 202304, 252880, 262363, 289504, 361880, 385120, 505760, 524726, 579008, 723760, 770240, 1011520, 1049452, 1311815, 1447520, 2098904, 2623630, 2895040, 4197808, 5247260, 8395616, 10494520, 16791232, 20989040, 41978080, 83956160]

約数ペア:

[(1, 83956160), (2, 41978080), (4, 20989040), (5, 16791232), (8, 10494520), (10, 8395616), (16, 5247260), (20, 4197808), (29, 2895040), (32, 2623630), (40, 2098904), (58, 1447520), (64, 1311815), (80, 1049452), (83, 1011520), (109, 770240), (116, 723760), (145, 579008), (160, 524726), (166, 505760), (218, 385120), (232, 361880), (290, 289504), (320, 262363), (332, 252880), (415, 202304), (436, 192560), (464, 180940), (545, 154048), (580, 144752), (664, 126440), (830, 101152), (872, 96280), (928, 90470), (1090, 77024), (1160, 72376), (1328, 63220), (1660, 50576), (1744, 48140), (1856, 45235), (2180, 38512), (2320, 36188), (2407, 34880), (2656, 31610), (3161, 26560), (3320, 25288), (3488, 24070), (4360, 19256), (4640, 18094), (4814, 17440), (5312, 15805), (6322, 13280), (6640, 12644), (6976, 12035), (8720, 9628), (9047, 9280)]