800858160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:532

約数の個数: 240

約数和(自身を含む): 2834979264

約数和(自身を除く): 2034121104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 137, 138, 144, 180, 184, 207, 230, 240, 274, 276, 345, 353, 360, 368, 411, 414, 460, 548, 552, 685, 690, 706, 720, 822, 828, 920, 1035, 1059, 1096, 1104, 1233, 1370, 1380, 1412, 1644, 1656, 1765, 1840, 2055, 2070, 2118, 2192, 2466, 2740, 2760, 2824, 3151, 3177, 3288, 3312, 3530, 4110, 4140, 4236, 4932, 5295, 5480, 5520, 5648, 6165, 6302, 6354, 6576, 7060, 8119, 8220, 8280, 8472, 9453, 9864, 10590, 10960, 12330, 12604, 12708, 14120, 15755, 15885, 16238, 16440, 16560, 16944, 18906, 19728, 21180, 24357, 24660, 25208, 25416, 28240, 28359, 31510, 31770, 32476, 32880, 37812, 40595, 42360, 47265, 48361, 48714, 49320, 50416, 50832, 56718, 63020, 63540, 64952, 73071, 75624, 81190, 84720, 94530, 96722, 97428, 98640, 113436, 121785, 126040, 127080, 129904, 141795, 145083, 146142, 151248, 162380, 189060, 193444, 194856, 226872, 241805, 243570, 252080, 254160, 283590, 290166, 292284, 324760, 365355, 378120, 386888, 389712, 435249, 453744, 483610, 487140, 567180, 580332, 584568, 649520, 725415, 730710, 756240, 773776, 870498, 967220, 974280, 1112303, 1134360, 1160664, 1169136, 1450830, 1461420, 1740996, 1934440, 1948560, 2176245, 2224606, 2268720, 2321328, 2901660, 2922840, 3336909, 3481992, 3868880, 4352490, 4449212, 5561515, 5803320, 5845680, 6673818, 6963984, 8704980, 8898424, 10010727, 11123030, 11606640, 13347636, 16684545, 17409960, 17796848, 20021454, 22246060, 26695272, 33369090, 34819920, 40042908, 44492120, 50053635, 53390544, 66738180, 80085816, 88984240, 100107270, 133476360, 160171632, 200214540, 266952720, 400429080, 800858160]

約数ペア:

[(1, 800858160), (2, 400429080), (3, 266952720), (4, 200214540), (5, 160171632), (6, 133476360), (8, 100107270), (9, 88984240), (10, 80085816), (12, 66738180), (15, 53390544), (16, 50053635), (18, 44492120), (20, 40042908), (23, 34819920), (24, 33369090), (30, 26695272), (36, 22246060), (40, 20021454), (45, 17796848), (46, 17409960), (48, 16684545), (60, 13347636), (69, 11606640), (72, 11123030), (80, 10010727), (90, 8898424), (92, 8704980), (115, 6963984), (120, 6673818), (137, 5845680), (138, 5803320), (144, 5561515), (180, 4449212), (184, 4352490), (207, 3868880), (230, 3481992), (240, 3336909), (274, 2922840), (276, 2901660), (345, 2321328), (353, 2268720), (360, 2224606), (368, 2176245), (411, 1948560), (414, 1934440), (460, 1740996), (548, 1461420), (552, 1450830), (685, 1169136), (690, 1160664), (706, 1134360), (720, 1112303), (822, 974280), (828, 967220), (920, 870498), (1035, 773776), (1059, 756240), (1096, 730710), (1104, 725415), (1233, 649520), (1370, 584568), (1380, 580332), (1412, 567180), (1644, 487140), (1656, 483610), (1765, 453744), (1840, 435249), (2055, 389712), (2070, 386888), (2118, 378120), (2192, 365355), (2466, 324760), (2740, 292284), (2760, 290166), (2824, 283590), (3151, 254160), (3177, 252080), (3288, 243570), (3312, 241805), (3530, 226872), (4110, 194856), (4140, 193444), (4236, 189060), (4932, 162380), (5295, 151248), (5480, 146142), (5520, 145083), (5648, 141795), (6165, 129904), (6302, 127080), (6354, 126040), (6576, 121785), (7060, 113436), (8119, 98640), (8220, 97428), (8280, 96722), (8472, 94530), (9453, 84720), (9864, 81190), (10590, 75624), (10960, 73071), (12330, 64952), (12604, 63540), (12708, 63020), (14120, 56718), (15755, 50832), (15885, 50416), (16238, 49320), (16440, 48714), (16560, 48361), (16944, 47265), (18906, 42360), (19728, 40595), (21180, 37812), (24357, 32880), (24660, 32476), (25208, 31770), (25416, 31510), (28240, 28359)]