23068080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:248

約数の個数: 240

約数和(自身を含む): 92851200

約数和(自身を除く): 69783120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 199, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 398, 414, 420, 460, 483, 504, 552, 560, 597, 630, 644, 690, 720, 796, 805, 828, 840, 920, 966, 995, 1008, 1035, 1104, 1194, 1260, 1288, 1380, 1393, 1449, 1592, 1610, 1656, 1680, 1791, 1840, 1932, 1990, 2070, 2388, 2415, 2520, 2576, 2760, 2786, 2898, 2985, 3184, 3220, 3312, 3582, 3864, 3980, 4140, 4179, 4577, 4776, 4830, 5040, 5520, 5572, 5796, 5970, 6440, 6965, 7164, 7245, 7728, 7960, 8280, 8358, 8955, 9154, 9552, 9660, 11144, 11592, 11940, 12537, 12880, 13731, 13930, 14328, 14490, 15920, 16560, 16716, 17910, 18308, 19320, 20895, 22288, 22885, 23184, 23880, 25074, 27462, 27860, 28656, 28980, 32039, 33432, 35820, 36616, 38640, 41193, 41790, 45770, 47760, 50148, 54924, 55720, 57960, 62685, 64078, 66864, 68655, 71640, 73232, 82386, 83580, 91540, 96117, 100296, 109848, 111440, 115920, 125370, 128156, 137310, 143280, 160195, 164772, 167160, 183080, 192234, 200592, 205965, 219696, 250740, 256312, 274620, 288351, 320390, 329544, 334320, 366160, 384468, 411930, 480585, 501480, 512624, 549240, 576702, 640780, 659088, 768936, 823860, 961170, 1002960, 1098480, 1153404, 1281560, 1441755, 1537872, 1647720, 1922340, 2306808, 2563120, 2883510, 3295440, 3844680, 4613616, 5767020, 7689360, 11534040, 23068080]

約数ペア:

[(1, 23068080), (2, 11534040), (3, 7689360), (4, 5767020), (5, 4613616), (6, 3844680), (7, 3295440), (8, 2883510), (9, 2563120), (10, 2306808), (12, 1922340), (14, 1647720), (15, 1537872), (16, 1441755), (18, 1281560), (20, 1153404), (21, 1098480), (23, 1002960), (24, 961170), (28, 823860), (30, 768936), (35, 659088), (36, 640780), (40, 576702), (42, 549240), (45, 512624), (46, 501480), (48, 480585), (56, 411930), (60, 384468), (63, 366160), (69, 334320), (70, 329544), (72, 320390), (80, 288351), (84, 274620), (90, 256312), (92, 250740), (105, 219696), (112, 205965), (115, 200592), (120, 192234), (126, 183080), (138, 167160), (140, 164772), (144, 160195), (161, 143280), (168, 137310), (180, 128156), (184, 125370), (199, 115920), (207, 111440), (210, 109848), (230, 100296), (240, 96117), (252, 91540), (276, 83580), (280, 82386), (315, 73232), (322, 71640), (336, 68655), (345, 66864), (360, 64078), (368, 62685), (398, 57960), (414, 55720), (420, 54924), (460, 50148), (483, 47760), (504, 45770), (552, 41790), (560, 41193), (597, 38640), (630, 36616), (644, 35820), (690, 33432), (720, 32039), (796, 28980), (805, 28656), (828, 27860), (840, 27462), (920, 25074), (966, 23880), (995, 23184), (1008, 22885), (1035, 22288), (1104, 20895), (1194, 19320), (1260, 18308), (1288, 17910), (1380, 16716), (1393, 16560), (1449, 15920), (1592, 14490), (1610, 14328), (1656, 13930), (1680, 13731), (1791, 12880), (1840, 12537), (1932, 11940), (1990, 11592), (2070, 11144), (2388, 9660), (2415, 9552), (2520, 9154), (2576, 8955), (2760, 8358), (2786, 8280), (2898, 7960), (2985, 7728), (3184, 7245), (3220, 7164), (3312, 6965), (3582, 6440), (3864, 5970), (3980, 5796), (4140, 5572), (4179, 5520), (4577, 5040), (4776, 4830)]