5246716320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{21061}}^1$

素因数の和:21255

約数の個数: 144

約数和(自身を含む): 18008768232

約数和(自身を除く): 12762051912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 173, 180, 240, 288, 346, 360, 480, 519, 692, 720, 865, 1038, 1384, 1440, 1557, 1730, 2076, 2595, 2768, 3114, 3460, 4152, 5190, 5536, 6228, 6920, 7785, 8304, 10380, 12456, 13840, 15570, 16608, 20760, 21061, 24912, 27680, 31140, 41520, 42122, 49824, 62280, 63183, 83040, 84244, 105305, 124560, 126366, 168488, 189549, 210610, 249120, 252732, 315915, 336976, 379098, 421220, 505464, 631830, 673952, 758196, 842440, 947745, 1010928, 1263660, 1516392, 1684880, 1895490, 2021856, 2527320, 3032784, 3369760, 3643553, 3790980, 5054640, 6065568, 7287106, 7581960, 10109280, 10930659, 14574212, 15163920, 18217765, 21861318, 29148424, 30327840, 32791977, 36435530, 43722636, 54653295, 58296848, 65583954, 72871060, 87445272, 109306590, 116593696, 131167908, 145742120, 163959885, 174890544, 218613180, 262335816, 291484240, 327919770, 349781088, 437226360, 524671632, 582968480, 655839540, 874452720, 1049343264, 1311679080, 1748905440, 2623358160, 5246716320]

約数ペア:

[(1, 5246716320), (2, 2623358160), (3, 1748905440), (4, 1311679080), (5, 1049343264), (6, 874452720), (8, 655839540), (9, 582968480), (10, 524671632), (12, 437226360), (15, 349781088), (16, 327919770), (18, 291484240), (20, 262335816), (24, 218613180), (30, 174890544), (32, 163959885), (36, 145742120), (40, 131167908), (45, 116593696), (48, 109306590), (60, 87445272), (72, 72871060), (80, 65583954), (90, 58296848), (96, 54653295), (120, 43722636), (144, 36435530), (160, 32791977), (173, 30327840), (180, 29148424), (240, 21861318), (288, 18217765), (346, 15163920), (360, 14574212), (480, 10930659), (519, 10109280), (692, 7581960), (720, 7287106), (865, 6065568), (1038, 5054640), (1384, 3790980), (1440, 3643553), (1557, 3369760), (1730, 3032784), (2076, 2527320), (2595, 2021856), (2768, 1895490), (3114, 1684880), (3460, 1516392), (4152, 1263660), (5190, 1010928), (5536, 947745), (6228, 842440), (6920, 758196), (7785, 673952), (8304, 631830), (10380, 505464), (12456, 421220), (13840, 379098), (15570, 336976), (16608, 315915), (20760, 252732), (21061, 249120), (24912, 210610), (27680, 189549), (31140, 168488), (41520, 126366), (42122, 124560), (49824, 105305), (62280, 84244), (63183, 83040)]