83021760

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{3203}}^1$

素因数の和:3232

約数の個数: 140

約数和(自身を含む): 295415208

約数和(自身を除く): 212393448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3203, 3240, 4320, 5184, 6406, 6480, 8640, 9609, 12812, 12960, 16015, 19218, 25624, 25920, 28827, 32030, 38436, 48045, 51248, 57654, 64060, 76872, 86481, 96090, 102496, 115308, 128120, 144135, 153744, 172962, 192180, 204992, 230616, 256240, 259443, 288270, 307488, 345924, 384360, 432405, 461232, 512480, 518886, 576540, 614976, 691848, 768720, 864810, 922464, 1024960, 1037772, 1153080, 1297215, 1383696, 1537440, 1729620, 1844928, 2075544, 2306160, 2594430, 2767392, 3074880, 3459240, 4151088, 4612320, 5188860, 5534784, 6918480, 8302176, 9224640, 10377720, 13836960, 16604352, 20755440, 27673920, 41510880, 83021760]

約数ペア:

[(1, 83021760), (2, 41510880), (3, 27673920), (4, 20755440), (5, 16604352), (6, 13836960), (8, 10377720), (9, 9224640), (10, 8302176), (12, 6918480), (15, 5534784), (16, 5188860), (18, 4612320), (20, 4151088), (24, 3459240), (27, 3074880), (30, 2767392), (32, 2594430), (36, 2306160), (40, 2075544), (45, 1844928), (48, 1729620), (54, 1537440), (60, 1383696), (64, 1297215), (72, 1153080), (80, 1037772), (81, 1024960), (90, 922464), (96, 864810), (108, 768720), (120, 691848), (135, 614976), (144, 576540), (160, 518886), (162, 512480), (180, 461232), (192, 432405), (216, 384360), (240, 345924), (270, 307488), (288, 288270), (320, 259443), (324, 256240), (360, 230616), (405, 204992), (432, 192180), (480, 172962), (540, 153744), (576, 144135), (648, 128120), (720, 115308), (810, 102496), (864, 96090), (960, 86481), (1080, 76872), (1296, 64060), (1440, 57654), (1620, 51248), (1728, 48045), (2160, 38436), (2592, 32030), (2880, 28827), (3203, 25920), (3240, 25624), (4320, 19218), (5184, 16015), (6406, 12960), (6480, 12812), (8640, 9609)]