54182880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:409

約数の個数: 144

約数和(自身を含む): 186810624

約数和(自身を除く): 132627744

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, 191, 197, 240, 288, 360, 382, 394, 480, 573, 591, 720, 764, 788, 955, 985, 1146, 1182, 1440, 1528, 1576, 1719, 1773, 1910, 1970, 2292, 2364, 2865, 2955, 3056, 3152, 3438, 3546, 3820, 3940, 4584, 4728, 5730, 5910, 6112, 6304, 6876, 7092, 7640, 7880, 8595, 8865, 9168, 9456, 11460, 11820, 13752, 14184, 15280, 15760, 17190, 17730, 18336, 18912, 22920, 23640, 27504, 28368, 30560, 31520, 34380, 35460, 37627, 45840, 47280, 55008, 56736, 68760, 70920, 75254, 91680, 94560, 112881, 137520, 141840, 150508, 188135, 225762, 275040, 283680, 301016, 338643, 376270, 451524, 564405, 602032, 677286, 752540, 903048, 1128810, 1204064, 1354572, 1505080, 1693215, 1806096, 2257620, 2709144, 3010160, 3386430, 3612192, 4515240, 5418288, 6020320, 6772860, 9030480, 10836576, 13545720, 18060960, 27091440, 54182880]

約数ペア:

[(1, 54182880), (2, 27091440), (3, 18060960), (4, 13545720), (5, 10836576), (6, 9030480), (8, 6772860), (9, 6020320), (10, 5418288), (12, 4515240), (15, 3612192), (16, 3386430), (18, 3010160), (20, 2709144), (24, 2257620), (30, 1806096), (32, 1693215), (36, 1505080), (40, 1354572), (45, 1204064), (48, 1128810), (60, 903048), (72, 752540), (80, 677286), (90, 602032), (96, 564405), (120, 451524), (144, 376270), (160, 338643), (180, 301016), (191, 283680), (197, 275040), (240, 225762), (288, 188135), (360, 150508), (382, 141840), (394, 137520), (480, 112881), (573, 94560), (591, 91680), (720, 75254), (764, 70920), (788, 68760), (955, 56736), (985, 55008), (1146, 47280), (1182, 45840), (1440, 37627), (1528, 35460), (1576, 34380), (1719, 31520), (1773, 30560), (1910, 28368), (1970, 27504), (2292, 23640), (2364, 22920), (2865, 18912), (2955, 18336), (3056, 17730), (3152, 17190), (3438, 15760), (3546, 15280), (3820, 14184), (3940, 13752), (4584, 11820), (4728, 11460), (5730, 9456), (5910, 9168), (6112, 8865), (6304, 8595), (6876, 7880), (7092, 7640)]