162548640

素因数分解:

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

素因数の和:412

約数の個数: 192

約数和(自身を含む): 574801920

約数和(自身を除く): 412253280

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, 90, 96, 108, 120, 135, 144, 160, 180, 191, 197, 216, 240, 270, 288, 360, 382, 394, 432, 480, 540, 573, 591, 720, 764, 788, 864, 955, 985, 1080, 1146, 1182, 1440, 1528, 1576, 1719, 1773, 1910, 1970, 2160, 2292, 2364, 2865, 2955, 3056, 3152, 3438, 3546, 3820, 3940, 4320, 4584, 4728, 5157, 5319, 5730, 5910, 6112, 6304, 6876, 7092, 7640, 7880, 8595, 8865, 9168, 9456, 10314, 10638, 11460, 11820, 13752, 14184, 15280, 15760, 17190, 17730, 18336, 18912, 20628, 21276, 22920, 23640, 25785, 26595, 27504, 28368, 30560, 31520, 34380, 35460, 37627, 41256, 42552, 45840, 47280, 51570, 53190, 55008, 56736, 68760, 70920, 75254, 82512, 85104, 91680, 94560, 103140, 106380, 112881, 137520, 141840, 150508, 165024, 170208, 188135, 206280, 212760, 225762, 275040, 283680, 301016, 338643, 376270, 412560, 425520, 451524, 564405, 602032, 677286, 752540, 825120, 851040, 903048, 1015929, 1128810, 1204064, 1354572, 1505080, 1693215, 1806096, 2031858, 2257620, 2709144, 3010160, 3386430, 3612192, 4063716, 4515240, 5079645, 5418288, 6020320, 6772860, 8127432, 9030480, 10159290, 10836576, 13545720, 16254864, 18060960, 20318580, 27091440, 32509728, 40637160, 54182880, 81274320, 162548640]

約数ペア:

[(1, 162548640), (2, 81274320), (3, 54182880), (4, 40637160), (5, 32509728), (6, 27091440), (8, 20318580), (9, 18060960), (10, 16254864), (12, 13545720), (15, 10836576), (16, 10159290), (18, 9030480), (20, 8127432), (24, 6772860), (27, 6020320), (30, 5418288), (32, 5079645), (36, 4515240), (40, 4063716), (45, 3612192), (48, 3386430), (54, 3010160), (60, 2709144), (72, 2257620), (80, 2031858), (90, 1806096), (96, 1693215), (108, 1505080), (120, 1354572), (135, 1204064), (144, 1128810), (160, 1015929), (180, 903048), (191, 851040), (197, 825120), (216, 752540), (240, 677286), (270, 602032), (288, 564405), (360, 451524), (382, 425520), (394, 412560), (432, 376270), (480, 338643), (540, 301016), (573, 283680), (591, 275040), (720, 225762), (764, 212760), (788, 206280), (864, 188135), (955, 170208), (985, 165024), (1080, 150508), (1146, 141840), (1182, 137520), (1440, 112881), (1528, 106380), (1576, 103140), (1719, 94560), (1773, 91680), (1910, 85104), (1970, 82512), (2160, 75254), (2292, 70920), (2364, 68760), (2865, 56736), (2955, 55008), (3056, 53190), (3152, 51570), (3438, 47280), (3546, 45840), (3820, 42552), (3940, 41256), (4320, 37627), (4584, 35460), (4728, 34380), (5157, 31520), (5319, 30560), (5730, 28368), (5910, 27504), (6112, 26595), (6304, 25785), (6876, 23640), (7092, 22920), (7640, 21276), (7880, 20628), (8595, 18912), (8865, 18336), (9168, 17730), (9456, 17190), (10314, 15760), (10638, 15280), (11460, 14184), (11820, 13752)]