241429760

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1319}}^1$

素因数の和:1364

約数の個数: 144

約数和(自身を含む): 679916160

約数和(自身を除く): 438486400

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 256, 260, 286, 320, 352, 416, 440, 520, 572, 640, 704, 715, 832, 880, 1040, 1144, 1280, 1319, 1408, 1430, 1664, 1760, 2080, 2288, 2638, 2816, 2860, 3328, 3520, 4160, 4576, 5276, 5720, 6595, 7040, 8320, 9152, 10552, 11440, 13190, 14080, 14509, 16640, 17147, 18304, 21104, 22880, 26380, 29018, 34294, 36608, 42208, 45760, 52760, 58036, 68588, 72545, 84416, 85735, 91520, 105520, 116072, 137176, 145090, 168832, 171470, 183040, 188617, 211040, 232144, 274352, 290180, 337664, 342940, 377234, 422080, 464288, 548704, 580360, 685880, 754468, 844160, 928576, 943085, 1097408, 1160720, 1371760, 1508936, 1688320, 1857152, 1886170, 2194816, 2321440, 2743520, 3017872, 3714304, 3772340, 4389632, 4642880, 5487040, 6035744, 7544680, 9285760, 10974080, 12071488, 15089360, 18571520, 21948160, 24142976, 30178720, 48285952, 60357440, 120714880, 241429760]

約数ペア:

[(1, 241429760), (2, 120714880), (4, 60357440), (5, 48285952), (8, 30178720), (10, 24142976), (11, 21948160), (13, 18571520), (16, 15089360), (20, 12071488), (22, 10974080), (26, 9285760), (32, 7544680), (40, 6035744), (44, 5487040), (52, 4642880), (55, 4389632), (64, 3772340), (65, 3714304), (80, 3017872), (88, 2743520), (104, 2321440), (110, 2194816), (128, 1886170), (130, 1857152), (143, 1688320), (160, 1508936), (176, 1371760), (208, 1160720), (220, 1097408), (256, 943085), (260, 928576), (286, 844160), (320, 754468), (352, 685880), (416, 580360), (440, 548704), (520, 464288), (572, 422080), (640, 377234), (704, 342940), (715, 337664), (832, 290180), (880, 274352), (1040, 232144), (1144, 211040), (1280, 188617), (1319, 183040), (1408, 171470), (1430, 168832), (1664, 145090), (1760, 137176), (2080, 116072), (2288, 105520), (2638, 91520), (2816, 85735), (2860, 84416), (3328, 72545), (3520, 68588), (4160, 58036), (4576, 52760), (5276, 45760), (5720, 42208), (6595, 36608), (7040, 34294), (8320, 29018), (9152, 26380), (10552, 22880), (11440, 21104), (13190, 18304), (14080, 17147), (14509, 16640)]