189264240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1039}}^1$

素因数の和:1092

約数の個数: 240

約数和(自身を含む): 724239360

約数和(自身を除く): 534975120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 48, 55, 60, 66, 69, 72, 80, 88, 90, 92, 99, 110, 115, 120, 132, 138, 144, 165, 176, 180, 184, 198, 207, 220, 230, 240, 253, 264, 276, 330, 345, 360, 368, 396, 414, 440, 460, 495, 506, 528, 552, 660, 690, 720, 759, 792, 828, 880, 920, 990, 1012, 1035, 1039, 1104, 1265, 1320, 1380, 1518, 1584, 1656, 1840, 1980, 2024, 2070, 2078, 2277, 2530, 2640, 2760, 3036, 3117, 3312, 3795, 3960, 4048, 4140, 4156, 4554, 5060, 5195, 5520, 6072, 6234, 7590, 7920, 8280, 8312, 9108, 9351, 10120, 10390, 11385, 11429, 12144, 12468, 15180, 15585, 16560, 16624, 18216, 18702, 20240, 20780, 22770, 22858, 23897, 24936, 30360, 31170, 34287, 36432, 37404, 41560, 45540, 45716, 46755, 47794, 49872, 57145, 60720, 62340, 68574, 71691, 74808, 83120, 91080, 91432, 93510, 95588, 102861, 114290, 119485, 124680, 137148, 143382, 149616, 171435, 182160, 182864, 187020, 191176, 205722, 215073, 228580, 238970, 249360, 262867, 274296, 286764, 342870, 358455, 374040, 382352, 411444, 430146, 457160, 477940, 514305, 525734, 548592, 573528, 685740, 716910, 748080, 788601, 822888, 860292, 914320, 955880, 1028610, 1051468, 1075365, 1147056, 1314335, 1371480, 1433820, 1577202, 1645776, 1720584, 1911760, 2057220, 2102936, 2150730, 2365803, 2628670, 2742960, 2867640, 3154404, 3441168, 3943005, 4114440, 4205872, 4301460, 4731606, 5257340, 5735280, 6308808, 7886010, 8228880, 8602920, 9463212, 10514680, 11829015, 12617616, 15772020, 17205840, 18926424, 21029360, 23658030, 31544040, 37852848, 47316060, 63088080, 94632120, 189264240]

約数ペア:

[(1, 189264240), (2, 94632120), (3, 63088080), (4, 47316060), (5, 37852848), (6, 31544040), (8, 23658030), (9, 21029360), (10, 18926424), (11, 17205840), (12, 15772020), (15, 12617616), (16, 11829015), (18, 10514680), (20, 9463212), (22, 8602920), (23, 8228880), (24, 7886010), (30, 6308808), (33, 5735280), (36, 5257340), (40, 4731606), (44, 4301460), (45, 4205872), (46, 4114440), (48, 3943005), (55, 3441168), (60, 3154404), (66, 2867640), (69, 2742960), (72, 2628670), (80, 2365803), (88, 2150730), (90, 2102936), (92, 2057220), (99, 1911760), (110, 1720584), (115, 1645776), (120, 1577202), (132, 1433820), (138, 1371480), (144, 1314335), (165, 1147056), (176, 1075365), (180, 1051468), (184, 1028610), (198, 955880), (207, 914320), (220, 860292), (230, 822888), (240, 788601), (253, 748080), (264, 716910), (276, 685740), (330, 573528), (345, 548592), (360, 525734), (368, 514305), (396, 477940), (414, 457160), (440, 430146), (460, 411444), (495, 382352), (506, 374040), (528, 358455), (552, 342870), (660, 286764), (690, 274296), (720, 262867), (759, 249360), (792, 238970), (828, 228580), (880, 215073), (920, 205722), (990, 191176), (1012, 187020), (1035, 182864), (1039, 182160), (1104, 171435), (1265, 149616), (1320, 143382), (1380, 137148), (1518, 124680), (1584, 119485), (1656, 114290), (1840, 102861), (1980, 95588), (2024, 93510), (2070, 91432), (2078, 91080), (2277, 83120), (2530, 74808), (2640, 71691), (2760, 68574), (3036, 62340), (3117, 60720), (3312, 57145), (3795, 49872), (3960, 47794), (4048, 46755), (4140, 45716), (4156, 45540), (4554, 41560), (5060, 37404), (5195, 36432), (5520, 34287), (6072, 31170), (6234, 30360), (7590, 24936), (7920, 23897), (8280, 22858), (8312, 22770), (9108, 20780), (9351, 20240), (10120, 18702), (10390, 18216), (11385, 16624), (11429, 16560), (12144, 15585), (12468, 15180)]