450433440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{821}}^1$

素因数の和:972

約数の個数: 192

約数和(自身を含む): 1590865920

約数和(自身を除く): 1140432480

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, 127, 135, 144, 160, 180, 216, 240, 254, 270, 288, 360, 381, 432, 480, 508, 540, 635, 720, 762, 821, 864, 1016, 1080, 1143, 1270, 1440, 1524, 1642, 1905, 2032, 2160, 2286, 2463, 2540, 3048, 3284, 3429, 3810, 4064, 4105, 4320, 4572, 4926, 5080, 5715, 6096, 6568, 6858, 7389, 7620, 8210, 9144, 9852, 10160, 11430, 12192, 12315, 13136, 13716, 14778, 15240, 16420, 17145, 18288, 19704, 20320, 22167, 22860, 24630, 26272, 27432, 29556, 30480, 32840, 34290, 36576, 36945, 39408, 44334, 45720, 49260, 54864, 59112, 60960, 65680, 68580, 73890, 78816, 88668, 91440, 98520, 104267, 109728, 110835, 118224, 131360, 137160, 147780, 177336, 182880, 197040, 208534, 221670, 236448, 274320, 295560, 312801, 354672, 394080, 417068, 443340, 521335, 548640, 591120, 625602, 709344, 834136, 886680, 938403, 1042670, 1182240, 1251204, 1564005, 1668272, 1773360, 1876806, 2085340, 2502408, 2815209, 3128010, 3336544, 3546720, 3753612, 4170680, 4692015, 5004816, 5630418, 6256020, 7507224, 8341360, 9384030, 10009632, 11260836, 12512040, 14076045, 15014448, 16682720, 18768060, 22521672, 25024080, 28152090, 30028896, 37536120, 45043344, 50048160, 56304180, 75072240, 90086688, 112608360, 150144480, 225216720, 450433440]

約数ペア:

[(1, 450433440), (2, 225216720), (3, 150144480), (4, 112608360), (5, 90086688), (6, 75072240), (8, 56304180), (9, 50048160), (10, 45043344), (12, 37536120), (15, 30028896), (16, 28152090), (18, 25024080), (20, 22521672), (24, 18768060), (27, 16682720), (30, 15014448), (32, 14076045), (36, 12512040), (40, 11260836), (45, 10009632), (48, 9384030), (54, 8341360), (60, 7507224), (72, 6256020), (80, 5630418), (90, 5004816), (96, 4692015), (108, 4170680), (120, 3753612), (127, 3546720), (135, 3336544), (144, 3128010), (160, 2815209), (180, 2502408), (216, 2085340), (240, 1876806), (254, 1773360), (270, 1668272), (288, 1564005), (360, 1251204), (381, 1182240), (432, 1042670), (480, 938403), (508, 886680), (540, 834136), (635, 709344), (720, 625602), (762, 591120), (821, 548640), (864, 521335), (1016, 443340), (1080, 417068), (1143, 394080), (1270, 354672), (1440, 312801), (1524, 295560), (1642, 274320), (1905, 236448), (2032, 221670), (2160, 208534), (2286, 197040), (2463, 182880), (2540, 177336), (3048, 147780), (3284, 137160), (3429, 131360), (3810, 118224), (4064, 110835), (4105, 109728), (4320, 104267), (4572, 98520), (4926, 91440), (5080, 88668), (5715, 78816), (6096, 73890), (6568, 68580), (6858, 65680), (7389, 60960), (7620, 59112), (8210, 54864), (9144, 49260), (9852, 45720), (10160, 44334), (11430, 39408), (12192, 36945), (12315, 36576), (13136, 34290), (13716, 32840), (14778, 30480), (15240, 29556), (16420, 27432), (17145, 26272), (18288, 24630), (19704, 22860), (20320, 22167)]