341231280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:268

約数の個数: 240

約数和(自身を含む): 1176353280

約数和(自身を除く): 835122000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 47, 48, 52, 60, 65, 78, 80, 94, 104, 120, 130, 141, 156, 169, 179, 188, 195, 208, 235, 240, 260, 282, 312, 338, 358, 376, 390, 470, 507, 520, 537, 564, 611, 624, 676, 705, 716, 752, 780, 845, 895, 940, 1014, 1040, 1074, 1128, 1222, 1352, 1410, 1432, 1560, 1690, 1790, 1833, 1880, 2028, 2148, 2256, 2327, 2444, 2535, 2685, 2704, 2820, 2864, 3055, 3120, 3380, 3580, 3666, 3760, 4056, 4296, 4654, 4888, 5070, 5370, 5640, 6110, 6760, 6981, 7160, 7332, 7943, 8112, 8413, 8592, 9165, 9308, 9776, 10140, 10740, 11280, 11635, 12220, 13520, 13962, 14320, 14664, 15886, 16826, 18330, 18616, 20280, 21480, 23270, 23829, 24440, 25239, 27924, 29328, 30251, 31772, 33652, 34905, 36660, 37232, 39715, 40560, 42065, 42960, 46540, 47658, 48880, 50478, 55848, 60502, 63544, 67304, 69810, 73320, 79430, 84130, 90753, 93080, 95316, 100956, 109369, 111696, 119145, 121004, 126195, 127088, 134608, 139620, 146640, 151255, 158860, 168260, 181506, 186160, 190632, 201912, 218738, 238290, 242008, 252390, 279240, 302510, 317720, 328107, 336520, 363012, 381264, 403824, 437476, 453765, 476580, 484016, 504780, 546845, 558480, 605020, 635440, 656214, 673040, 726024, 874952, 907530, 953160, 1009560, 1093690, 1210040, 1312428, 1421797, 1452048, 1640535, 1749904, 1815060, 1906320, 2019120, 2187380, 2420080, 2624856, 2843594, 3281070, 3630120, 4265391, 4374760, 5249712, 5687188, 6562140, 7108985, 7260240, 8530782, 8749520, 11374376, 13124280, 14217970, 17061564, 21326955, 22748752, 26248560, 28435940, 34123128, 42653910, 56871880, 68246256, 85307820, 113743760, 170615640, 341231280]

約数ペア:

[(1, 341231280), (2, 170615640), (3, 113743760), (4, 85307820), (5, 68246256), (6, 56871880), (8, 42653910), (10, 34123128), (12, 28435940), (13, 26248560), (15, 22748752), (16, 21326955), (20, 17061564), (24, 14217970), (26, 13124280), (30, 11374376), (39, 8749520), (40, 8530782), (47, 7260240), (48, 7108985), (52, 6562140), (60, 5687188), (65, 5249712), (78, 4374760), (80, 4265391), (94, 3630120), (104, 3281070), (120, 2843594), (130, 2624856), (141, 2420080), (156, 2187380), (169, 2019120), (179, 1906320), (188, 1815060), (195, 1749904), (208, 1640535), (235, 1452048), (240, 1421797), (260, 1312428), (282, 1210040), (312, 1093690), (338, 1009560), (358, 953160), (376, 907530), (390, 874952), (470, 726024), (507, 673040), (520, 656214), (537, 635440), (564, 605020), (611, 558480), (624, 546845), (676, 504780), (705, 484016), (716, 476580), (752, 453765), (780, 437476), (845, 403824), (895, 381264), (940, 363012), (1014, 336520), (1040, 328107), (1074, 317720), (1128, 302510), (1222, 279240), (1352, 252390), (1410, 242008), (1432, 238290), (1560, 218738), (1690, 201912), (1790, 190632), (1833, 186160), (1880, 181506), (2028, 168260), (2148, 158860), (2256, 151255), (2327, 146640), (2444, 139620), (2535, 134608), (2685, 127088), (2704, 126195), (2820, 121004), (2864, 119145), (3055, 111696), (3120, 109369), (3380, 100956), (3580, 95316), (3666, 93080), (3760, 90753), (4056, 84130), (4296, 79430), (4654, 73320), (4888, 69810), (5070, 67304), (5370, 63544), (5640, 60502), (6110, 55848), (6760, 50478), (6981, 48880), (7160, 47658), (7332, 46540), (7943, 42960), (8112, 42065), (8413, 40560), (8592, 39715), (9165, 37232), (9308, 36660), (9776, 34905), (10140, 33652), (10740, 31772), (11280, 30251), (11635, 29328), (12220, 27924), (13520, 25239), (13962, 24440), (14320, 23829), (14664, 23270), (15886, 21480), (16826, 20280), (18330, 18616)]