12086880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1$

素因数の和:193

約数の個数: 144

約数和(自身を含む): 41504400

約数和(自身を除く): 29417520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 149, 156, 160, 169, 195, 208, 240, 260, 298, 312, 338, 390, 416, 447, 480, 507, 520, 596, 624, 676, 745, 780, 845, 894, 1014, 1040, 1192, 1248, 1352, 1490, 1560, 1690, 1788, 1937, 2028, 2080, 2235, 2384, 2535, 2704, 2980, 3120, 3380, 3576, 3874, 4056, 4470, 4768, 5070, 5408, 5811, 5960, 6240, 6760, 7152, 7748, 8112, 8940, 9685, 10140, 11622, 11920, 13520, 14304, 15496, 16224, 17880, 19370, 20280, 23244, 23840, 25181, 27040, 29055, 30992, 35760, 38740, 40560, 46488, 50362, 58110, 61984, 71520, 75543, 77480, 81120, 92976, 100724, 116220, 125905, 151086, 154960, 185952, 201448, 232440, 251810, 302172, 309920, 377715, 402896, 464880, 503620, 604344, 755430, 805792, 929760, 1007240, 1208688, 1510860, 2014480, 2417376, 3021720, 4028960, 6043440, 12086880]

約数ペア:

[(1, 12086880), (2, 6043440), (3, 4028960), (4, 3021720), (5, 2417376), (6, 2014480), (8, 1510860), (10, 1208688), (12, 1007240), (13, 929760), (15, 805792), (16, 755430), (20, 604344), (24, 503620), (26, 464880), (30, 402896), (32, 377715), (39, 309920), (40, 302172), (48, 251810), (52, 232440), (60, 201448), (65, 185952), (78, 154960), (80, 151086), (96, 125905), (104, 116220), (120, 100724), (130, 92976), (149, 81120), (156, 77480), (160, 75543), (169, 71520), (195, 61984), (208, 58110), (240, 50362), (260, 46488), (298, 40560), (312, 38740), (338, 35760), (390, 30992), (416, 29055), (447, 27040), (480, 25181), (507, 23840), (520, 23244), (596, 20280), (624, 19370), (676, 17880), (745, 16224), (780, 15496), (845, 14304), (894, 13520), (1014, 11920), (1040, 11622), (1192, 10140), (1248, 9685), (1352, 8940), (1490, 8112), (1560, 7748), (1690, 7152), (1788, 6760), (1937, 6240), (2028, 5960), (2080, 5811), (2235, 5408), (2384, 5070), (2535, 4768), (2704, 4470), (2980, 4056), (3120, 3874), (3380, 3576)]