542841120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{787}}^1$

素因数の和:1287

約数の個数: 144

約数和(自身を含む): 1858671360

約数和(自身を除く): 1315830240

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, 180, 240, 288, 360, 479, 480, 720, 787, 958, 1437, 1440, 1574, 1916, 2361, 2395, 2874, 3148, 3832, 3935, 4311, 4722, 4790, 5748, 6296, 7083, 7185, 7664, 7870, 8622, 9444, 9580, 11496, 11805, 12592, 14166, 14370, 15328, 15740, 17244, 18888, 19160, 21555, 22992, 23610, 25184, 28332, 28740, 31480, 34488, 35415, 37776, 38320, 43110, 45984, 47220, 56664, 57480, 62960, 68976, 70830, 75552, 76640, 86220, 94440, 113328, 114960, 125920, 137952, 141660, 172440, 188880, 226656, 229920, 283320, 344880, 376973, 377760, 566640, 689760, 753946, 1130919, 1133280, 1507892, 1884865, 2261838, 3015784, 3392757, 3769730, 4523676, 5654595, 6031568, 6785514, 7539460, 9047352, 11309190, 12063136, 13571028, 15078920, 16963785, 18094704, 22618380, 27142056, 30157840, 33927570, 36189408, 45236760, 54284112, 60315680, 67855140, 90473520, 108568224, 135710280, 180947040, 271420560, 542841120]

約数ペア:

[(1, 542841120), (2, 271420560), (3, 180947040), (4, 135710280), (5, 108568224), (6, 90473520), (8, 67855140), (9, 60315680), (10, 54284112), (12, 45236760), (15, 36189408), (16, 33927570), (18, 30157840), (20, 27142056), (24, 22618380), (30, 18094704), (32, 16963785), (36, 15078920), (40, 13571028), (45, 12063136), (48, 11309190), (60, 9047352), (72, 7539460), (80, 6785514), (90, 6031568), (96, 5654595), (120, 4523676), (144, 3769730), (160, 3392757), (180, 3015784), (240, 2261838), (288, 1884865), (360, 1507892), (479, 1133280), (480, 1130919), (720, 753946), (787, 689760), (958, 566640), (1437, 377760), (1440, 376973), (1574, 344880), (1916, 283320), (2361, 229920), (2395, 226656), (2874, 188880), (3148, 172440), (3832, 141660), (3935, 137952), (4311, 125920), (4722, 114960), (4790, 113328), (5748, 94440), (6296, 86220), (7083, 76640), (7185, 75552), (7664, 70830), (7870, 68976), (8622, 62960), (9444, 57480), (9580, 56664), (11496, 47220), (11805, 45984), (12592, 43110), (14166, 38320), (14370, 37776), (15328, 35415), (15740, 34488), (17244, 31480), (18888, 28740), (19160, 28332), (21555, 25184), (22992, 23610)]