842931360

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{337}}^1$

素因数の和:557

約数の個数: 240

約数和(自身を含む): 2999132136

約数和(自身を除く): 2156200776

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 193, 216, 240, 270, 288, 324, 337, 360, 386, 405, 432, 480, 540, 579, 648, 674, 720, 772, 810, 864, 965, 1011, 1080, 1158, 1296, 1348, 1440, 1544, 1620, 1685, 1737, 1930, 2022, 2160, 2316, 2592, 2696, 2895, 3033, 3088, 3240, 3370, 3474, 3860, 4044, 4320, 4632, 5055, 5211, 5392, 5790, 6066, 6176, 6480, 6740, 6948, 7720, 8088, 8685, 9099, 9264, 10110, 10422, 10784, 11580, 12132, 12960, 13480, 13896, 15165, 15440, 15633, 16176, 17370, 18198, 18528, 20220, 20844, 23160, 24264, 26055, 26960, 27297, 27792, 30330, 30880, 31266, 32352, 34740, 36396, 40440, 41688, 45495, 46320, 48528, 52110, 53920, 54594, 55584, 60660, 62532, 65041, 69480, 72792, 78165, 80880, 83376, 90990, 92640, 97056, 104220, 109188, 121320, 125064, 130082, 136485, 138960, 145584, 156330, 161760, 166752, 181980, 195123, 208440, 218376, 242640, 250128, 260164, 272970, 277920, 291168, 312660, 325205, 363960, 390246, 416880, 436752, 485280, 500256, 520328, 545940, 585369, 625320, 650410, 727920, 780492, 833760, 873504, 975615, 1040656, 1091880, 1170738, 1250640, 1300820, 1455840, 1560984, 1756107, 1951230, 2081312, 2183760, 2341476, 2501280, 2601640, 2926845, 3121968, 3512214, 3902460, 4367520, 4682952, 5203280, 5268321, 5853690, 6243936, 7024428, 7804920, 8780535, 9365904, 10406560, 10536642, 11707380, 14048856, 15609840, 17561070, 18731808, 21073284, 23414760, 26341605, 28097712, 31219680, 35122140, 42146568, 46829520, 52683210, 56195424, 70244280, 84293136, 93659040, 105366420, 140488560, 168586272, 210732840, 280977120, 421465680, 842931360]

約数ペア:

[(1, 842931360), (2, 421465680), (3, 280977120), (4, 210732840), (5, 168586272), (6, 140488560), (8, 105366420), (9, 93659040), (10, 84293136), (12, 70244280), (15, 56195424), (16, 52683210), (18, 46829520), (20, 42146568), (24, 35122140), (27, 31219680), (30, 28097712), (32, 26341605), (36, 23414760), (40, 21073284), (45, 18731808), (48, 17561070), (54, 15609840), (60, 14048856), (72, 11707380), (80, 10536642), (81, 10406560), (90, 9365904), (96, 8780535), (108, 7804920), (120, 7024428), (135, 6243936), (144, 5853690), (160, 5268321), (162, 5203280), (180, 4682952), (193, 4367520), (216, 3902460), (240, 3512214), (270, 3121968), (288, 2926845), (324, 2601640), (337, 2501280), (360, 2341476), (386, 2183760), (405, 2081312), (432, 1951230), (480, 1756107), (540, 1560984), (579, 1455840), (648, 1300820), (674, 1250640), (720, 1170738), (772, 1091880), (810, 1040656), (864, 975615), (965, 873504), (1011, 833760), (1080, 780492), (1158, 727920), (1296, 650410), (1348, 625320), (1440, 585369), (1544, 545940), (1620, 520328), (1685, 500256), (1737, 485280), (1930, 436752), (2022, 416880), (2160, 390246), (2316, 363960), (2592, 325205), (2696, 312660), (2895, 291168), (3033, 277920), (3088, 272970), (3240, 260164), (3370, 250128), (3474, 242640), (3860, 218376), (4044, 208440), (4320, 195123), (4632, 181980), (5055, 166752), (5211, 161760), (5392, 156330), (5790, 145584), (6066, 138960), (6176, 136485), (6480, 130082), (6740, 125064), (6948, 121320), (7720, 109188), (8088, 104220), (8685, 97056), (9099, 92640), (9264, 90990), (10110, 83376), (10422, 80880), (10784, 78165), (11580, 72792), (12132, 69480), (12960, 65041), (13480, 62532), (13896, 60660), (15165, 55584), (15440, 54594), (15633, 53920), (16176, 52110), (17370, 48528), (18198, 46320), (18528, 45495), (20220, 41688), (20844, 40440), (23160, 36396), (24264, 34740), (26055, 32352), (26960, 31266), (27297, 30880), (27792, 30330)]