26179920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2797}}^1$

素因数の和:2829

約数の個数: 120

約数和(自身を含む): 94717896

約数和(自身を除く): 68537976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 2797, 3120, 4680, 5594, 8391, 9360, 11188, 13985, 16782, 22376, 25173, 27970, 33564, 36361, 41955, 44752, 50346, 55940, 67128, 72722, 83910, 100692, 109083, 111880, 125865, 134256, 145444, 167820, 181805, 201384, 218166, 223760, 251730, 290888, 327249, 335640, 363610, 402768, 436332, 503460, 545415, 581776, 654498, 671280, 727220, 872664, 1006920, 1090830, 1308996, 1454440, 1636245, 1745328, 2013840, 2181660, 2617992, 2908880, 3272490, 4363320, 5235984, 6544980, 8726640, 13089960, 26179920]

約数ペア:

[(1, 26179920), (2, 13089960), (3, 8726640), (4, 6544980), (5, 5235984), (6, 4363320), (8, 3272490), (9, 2908880), (10, 2617992), (12, 2181660), (13, 2013840), (15, 1745328), (16, 1636245), (18, 1454440), (20, 1308996), (24, 1090830), (26, 1006920), (30, 872664), (36, 727220), (39, 671280), (40, 654498), (45, 581776), (48, 545415), (52, 503460), (60, 436332), (65, 402768), (72, 363610), (78, 335640), (80, 327249), (90, 290888), (104, 251730), (117, 223760), (120, 218166), (130, 201384), (144, 181805), (156, 167820), (180, 145444), (195, 134256), (208, 125865), (234, 111880), (240, 109083), (260, 100692), (312, 83910), (360, 72722), (390, 67128), (468, 55940), (520, 50346), (585, 44752), (624, 41955), (720, 36361), (780, 33564), (936, 27970), (1040, 25173), (1170, 22376), (1560, 16782), (1872, 13985), (2340, 11188), (2797, 9360), (3120, 8391), (4680, 5594)]