45376240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:327

約数の個数: 160

約数和(自身を含む): 135991296

約数和(自身を除く): 90615056

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 35, 40, 46, 52, 56, 65, 70, 80, 91, 92, 104, 112, 115, 130, 140, 161, 182, 184, 208, 230, 260, 271, 280, 299, 322, 364, 368, 455, 460, 520, 542, 560, 598, 644, 728, 805, 910, 920, 1040, 1084, 1196, 1288, 1355, 1456, 1495, 1610, 1820, 1840, 1897, 2093, 2168, 2392, 2576, 2710, 2990, 3220, 3523, 3640, 3794, 4186, 4336, 4784, 5420, 5980, 6233, 6440, 7046, 7280, 7588, 8372, 9485, 10465, 10840, 11960, 12466, 12880, 14092, 15176, 16744, 17615, 18970, 20930, 21680, 23920, 24661, 24932, 28184, 30352, 31165, 33488, 35230, 37940, 41860, 43631, 49322, 49864, 56368, 62330, 70460, 75880, 81029, 83720, 87262, 98644, 99728, 123305, 124660, 140920, 151760, 162058, 167440, 174524, 197288, 218155, 246610, 249320, 281840, 324116, 349048, 394576, 405145, 436310, 493220, 498640, 567203, 648232, 698096, 810290, 872620, 986440, 1134406, 1296464, 1620580, 1745240, 1972880, 2268812, 2836015, 3241160, 3490480, 4537624, 5672030, 6482320, 9075248, 11344060, 22688120, 45376240]

約数ペア:

[(1, 45376240), (2, 22688120), (4, 11344060), (5, 9075248), (7, 6482320), (8, 5672030), (10, 4537624), (13, 3490480), (14, 3241160), (16, 2836015), (20, 2268812), (23, 1972880), (26, 1745240), (28, 1620580), (35, 1296464), (40, 1134406), (46, 986440), (52, 872620), (56, 810290), (65, 698096), (70, 648232), (80, 567203), (91, 498640), (92, 493220), (104, 436310), (112, 405145), (115, 394576), (130, 349048), (140, 324116), (161, 281840), (182, 249320), (184, 246610), (208, 218155), (230, 197288), (260, 174524), (271, 167440), (280, 162058), (299, 151760), (322, 140920), (364, 124660), (368, 123305), (455, 99728), (460, 98644), (520, 87262), (542, 83720), (560, 81029), (598, 75880), (644, 70460), (728, 62330), (805, 56368), (910, 49864), (920, 49322), (1040, 43631), (1084, 41860), (1196, 37940), (1288, 35230), (1355, 33488), (1456, 31165), (1495, 30352), (1610, 28184), (1820, 24932), (1840, 24661), (1897, 23920), (2093, 21680), (2168, 20930), (2392, 18970), (2576, 17615), (2710, 16744), (2990, 15176), (3220, 14092), (3523, 12880), (3640, 12466), (3794, 11960), (4186, 10840), (4336, 10465), (4784, 9485), (5420, 8372), (5980, 7588), (6233, 7280), (6440, 7046)]