57972480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:542

約数の個数: 144

約数和(自身を含む): 191514624

約数和(自身を除く): 133542144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 487, 496, 620, 640, 744, 768, 930, 960, 974, 992, 1240, 1280, 1461, 1488, 1860, 1920, 1948, 1984, 2435, 2480, 2922, 2976, 3720, 3840, 3896, 3968, 4870, 4960, 5844, 5952, 7305, 7440, 7792, 7936, 9740, 9920, 11688, 11904, 14610, 14880, 15097, 15584, 19480, 19840, 23376, 23808, 29220, 29760, 30194, 31168, 38960, 39680, 45291, 46752, 58440, 59520, 60388, 62336, 75485, 77920, 90582, 93504, 116880, 119040, 120776, 124672, 150970, 155840, 181164, 187008, 226455, 233760, 241552, 301940, 311680, 362328, 374016, 452910, 467520, 483104, 603880, 623360, 724656, 905820, 935040, 966208, 1207760, 1449312, 1811640, 1870080, 1932416, 2415520, 2898624, 3623280, 3864832, 4831040, 5797248, 7246560, 9662080, 11594496, 14493120, 19324160, 28986240, 57972480]

約数ペア:

[(1, 57972480), (2, 28986240), (3, 19324160), (4, 14493120), (5, 11594496), (6, 9662080), (8, 7246560), (10, 5797248), (12, 4831040), (15, 3864832), (16, 3623280), (20, 2898624), (24, 2415520), (30, 1932416), (31, 1870080), (32, 1811640), (40, 1449312), (48, 1207760), (60, 966208), (62, 935040), (64, 905820), (80, 724656), (93, 623360), (96, 603880), (120, 483104), (124, 467520), (128, 452910), (155, 374016), (160, 362328), (186, 311680), (192, 301940), (240, 241552), (248, 233760), (256, 226455), (310, 187008), (320, 181164), (372, 155840), (384, 150970), (465, 124672), (480, 120776), (487, 119040), (496, 116880), (620, 93504), (640, 90582), (744, 77920), (768, 75485), (930, 62336), (960, 60388), (974, 59520), (992, 58440), (1240, 46752), (1280, 45291), (1461, 39680), (1488, 38960), (1860, 31168), (1920, 30194), (1948, 29760), (1984, 29220), (2435, 23808), (2480, 23376), (2922, 19840), (2976, 19480), (3720, 15584), (3840, 15097), (3896, 14880), (3968, 14610), (4870, 11904), (4960, 11688), (5844, 9920), (5952, 9740), (7305, 7936), (7440, 7792)]