912085920

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{23459}}^1$

素因数の和:23489

約数の個数: 144

約数和(自身を含む): 3227908320

約数和(自身を除く): 2315822400

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 19440, 23459, 38880, 46918, 70377, 93836, 117295, 140754, 187672, 211131, 234590, 281508, 351885, 375344, 422262, 469180, 563016, 633393, 703770, 750688, 844524, 938360, 1055655, 1126032, 1266786, 1407540, 1689048, 1876720, 1900179, 2111310, 2252064, 2533572, 2815080, 3166965, 3378096, 3753440, 3800358, 4222620, 5067144, 5630160, 5700537, 6333930, 6756192, 7600716, 8445240, 9500895, 10134288, 11260320, 11401074, 12667860, 15201432, 16890480, 19001790, 20268576, 22802148, 25335720, 28502685, 30402864, 33780960, 38003580, 45604296, 50671440, 57005370, 60805728, 76007160, 91208592, 101342880, 114010740, 152014320, 182417184, 228021480, 304028640, 456042960, 912085920]

約数ペア:

[(1, 912085920), (2, 456042960), (3, 304028640), (4, 228021480), (5, 182417184), (6, 152014320), (8, 114010740), (9, 101342880), (10, 91208592), (12, 76007160), (15, 60805728), (16, 57005370), (18, 50671440), (20, 45604296), (24, 38003580), (27, 33780960), (30, 30402864), (32, 28502685), (36, 25335720), (40, 22802148), (45, 20268576), (48, 19001790), (54, 16890480), (60, 15201432), (72, 12667860), (80, 11401074), (81, 11260320), (90, 10134288), (96, 9500895), (108, 8445240), (120, 7600716), (135, 6756192), (144, 6333930), (160, 5700537), (162, 5630160), (180, 5067144), (216, 4222620), (240, 3800358), (243, 3753440), (270, 3378096), (288, 3166965), (324, 2815080), (360, 2533572), (405, 2252064), (432, 2111310), (480, 1900179), (486, 1876720), (540, 1689048), (648, 1407540), (720, 1266786), (810, 1126032), (864, 1055655), (972, 938360), (1080, 844524), (1215, 750688), (1296, 703770), (1440, 633393), (1620, 563016), (1944, 469180), (2160, 422262), (2430, 375344), (2592, 351885), (3240, 281508), (3888, 234590), (4320, 211131), (4860, 187672), (6480, 140754), (7776, 117295), (9720, 93836), (12960, 70377), (19440, 46918), (23459, 38880)]