275859360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{27367}}^1$

素因数の和:27395

約数の個数: 144

約数和(自身を含む): 1075890816

約数和(自身を除く): 800031456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 27367, 54734, 82101, 109468, 136835, 164202, 191569, 218936, 246303, 273670, 328404, 383138, 410505, 437872, 492606, 547340, 574707, 656808, 766276, 821010, 875744, 957845, 985212, 1094680, 1149414, 1231515, 1313616, 1532552, 1642020, 1724121, 1915690, 1970424, 2189360, 2298828, 2463030, 2627232, 2873535, 3065104, 3284040, 3448242, 3831380, 3940848, 4378720, 4597656, 4926060, 5747070, 6130208, 6568080, 6896484, 7662760, 7881696, 8620605, 9195312, 9852120, 11494140, 13136160, 13792968, 15325520, 17241210, 18390624, 19704240, 22988280, 27585936, 30651040, 34482420, 39408480, 45976560, 55171872, 68964840, 91953120, 137929680, 275859360]

約数ペア:

[(1, 275859360), (2, 137929680), (3, 91953120), (4, 68964840), (5, 55171872), (6, 45976560), (7, 39408480), (8, 34482420), (9, 30651040), (10, 27585936), (12, 22988280), (14, 19704240), (15, 18390624), (16, 17241210), (18, 15325520), (20, 13792968), (21, 13136160), (24, 11494140), (28, 9852120), (30, 9195312), (32, 8620605), (35, 7881696), (36, 7662760), (40, 6896484), (42, 6568080), (45, 6130208), (48, 5747070), (56, 4926060), (60, 4597656), (63, 4378720), (70, 3940848), (72, 3831380), (80, 3448242), (84, 3284040), (90, 3065104), (96, 2873535), (105, 2627232), (112, 2463030), (120, 2298828), (126, 2189360), (140, 1970424), (144, 1915690), (160, 1724121), (168, 1642020), (180, 1532552), (210, 1313616), (224, 1231515), (240, 1149414), (252, 1094680), (280, 985212), (288, 957845), (315, 875744), (336, 821010), (360, 766276), (420, 656808), (480, 574707), (504, 547340), (560, 492606), (630, 437872), (672, 410505), (720, 383138), (840, 328404), (1008, 273670), (1120, 246303), (1260, 218936), (1440, 191569), (1680, 164202), (2016, 136835), (2520, 109468), (3360, 82101), (5040, 54734), (10080, 27367)]