82856651280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{148361}}^1$

素因数の和:148569

約数の個数: 160

約数和(自身を含む): 278160946560

約数和(自身を除く): 195304295280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 179, 195, 208, 240, 260, 312, 358, 390, 520, 537, 624, 716, 780, 895, 1040, 1074, 1432, 1560, 1790, 2148, 2327, 2685, 2864, 3120, 3580, 4296, 4654, 5370, 6981, 7160, 8592, 9308, 10740, 11635, 13962, 14320, 18616, 21480, 23270, 27924, 34905, 37232, 42960, 46540, 55848, 69810, 93080, 111696, 139620, 148361, 186160, 279240, 296722, 445083, 558480, 593444, 741805, 890166, 1186888, 1483610, 1780332, 1928693, 2225415, 2373776, 2967220, 3560664, 3857386, 4450830, 5786079, 5934440, 7121328, 7714772, 8901660, 9643465, 11572158, 11868880, 15429544, 17803320, 19286930, 23144316, 26556619, 28930395, 30859088, 35606640, 38573860, 46288632, 53113238, 57860790, 77147720, 79669857, 92577264, 106226476, 115721580, 132783095, 154295440, 159339714, 212452952, 231443160, 265566190, 318679428, 345236047, 398349285, 424905904, 462886320, 531132380, 637358856, 690472094, 796698570, 1035708141, 1062264760, 1274717712, 1380944188, 1593397140, 1726180235, 2071416282, 2124529520, 2761888376, 3186794280, 3452360470, 4142832564, 5178540705, 5523776752, 6373588560, 6904720940, 8285665128, 10357081410, 13809441880, 16571330256, 20714162820, 27618883760, 41428325640, 82856651280]

約数ペア:

[(1, 82856651280), (2, 41428325640), (3, 27618883760), (4, 20714162820), (5, 16571330256), (6, 13809441880), (8, 10357081410), (10, 8285665128), (12, 6904720940), (13, 6373588560), (15, 5523776752), (16, 5178540705), (20, 4142832564), (24, 3452360470), (26, 3186794280), (30, 2761888376), (39, 2124529520), (40, 2071416282), (48, 1726180235), (52, 1593397140), (60, 1380944188), (65, 1274717712), (78, 1062264760), (80, 1035708141), (104, 796698570), (120, 690472094), (130, 637358856), (156, 531132380), (179, 462886320), (195, 424905904), (208, 398349285), (240, 345236047), (260, 318679428), (312, 265566190), (358, 231443160), (390, 212452952), (520, 159339714), (537, 154295440), (624, 132783095), (716, 115721580), (780, 106226476), (895, 92577264), (1040, 79669857), (1074, 77147720), (1432, 57860790), (1560, 53113238), (1790, 46288632), (2148, 38573860), (2327, 35606640), (2685, 30859088), (2864, 28930395), (3120, 26556619), (3580, 23144316), (4296, 19286930), (4654, 17803320), (5370, 15429544), (6981, 11868880), (7160, 11572158), (8592, 9643465), (9308, 8901660), (10740, 7714772), (11635, 7121328), (13962, 5934440), (14320, 5786079), (18616, 4450830), (21480, 3857386), (23270, 3560664), (27924, 2967220), (34905, 2373776), (37232, 2225415), (42960, 1928693), (46540, 1780332), (55848, 1483610), (69810, 1186888), (93080, 890166), (111696, 741805), (139620, 593444), (148361, 558480), (186160, 445083), (279240, 296722)]