122307120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:284

約数の個数: 240

約数和(自身を含む): 450908640

約数和(自身を除く): 328601520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 73, 78, 80, 90, 104, 117, 120, 130, 144, 146, 156, 179, 180, 195, 208, 219, 234, 240, 260, 292, 312, 358, 360, 365, 390, 438, 468, 520, 537, 584, 585, 624, 657, 716, 720, 730, 780, 876, 895, 936, 949, 1040, 1074, 1095, 1168, 1170, 1314, 1432, 1460, 1560, 1611, 1752, 1790, 1872, 1898, 2148, 2190, 2327, 2340, 2628, 2685, 2847, 2864, 2920, 3120, 3222, 3285, 3504, 3580, 3796, 4296, 4380, 4654, 4680, 4745, 5256, 5370, 5694, 5840, 6444, 6570, 6981, 7160, 7592, 8055, 8541, 8592, 8760, 9308, 9360, 9490, 10512, 10740, 11388, 11635, 12888, 13067, 13140, 13962, 14235, 14320, 15184, 16110, 17082, 17520, 18616, 18980, 20943, 21480, 22776, 23270, 25776, 26134, 26280, 27924, 28470, 32220, 34164, 34905, 37232, 37960, 39201, 41886, 42705, 42960, 45552, 46540, 52268, 52560, 55848, 56940, 64440, 65335, 68328, 69810, 75920, 78402, 83772, 85410, 93080, 104536, 104715, 111696, 113880, 117603, 128880, 130670, 136656, 139620, 156804, 167544, 169871, 170820, 186160, 196005, 209072, 209430, 227760, 235206, 261340, 279240, 313608, 335088, 339742, 341640, 392010, 418860, 470412, 509613, 522680, 558480, 588015, 627216, 679484, 683280, 784020, 837720, 849355, 940824, 1019226, 1045360, 1176030, 1358968, 1528839, 1568040, 1675440, 1698710, 1881648, 2038452, 2352060, 2548065, 2717936, 3057678, 3136080, 3397420, 4076904, 4704120, 5096130, 6115356, 6794840, 7644195, 8153808, 9408240, 10192260, 12230712, 13589680, 15288390, 20384520, 24461424, 30576780, 40769040, 61153560, 122307120]

約数ペア:

[(1, 122307120), (2, 61153560), (3, 40769040), (4, 30576780), (5, 24461424), (6, 20384520), (8, 15288390), (9, 13589680), (10, 12230712), (12, 10192260), (13, 9408240), (15, 8153808), (16, 7644195), (18, 6794840), (20, 6115356), (24, 5096130), (26, 4704120), (30, 4076904), (36, 3397420), (39, 3136080), (40, 3057678), (45, 2717936), (48, 2548065), (52, 2352060), (60, 2038452), (65, 1881648), (72, 1698710), (73, 1675440), (78, 1568040), (80, 1528839), (90, 1358968), (104, 1176030), (117, 1045360), (120, 1019226), (130, 940824), (144, 849355), (146, 837720), (156, 784020), (179, 683280), (180, 679484), (195, 627216), (208, 588015), (219, 558480), (234, 522680), (240, 509613), (260, 470412), (292, 418860), (312, 392010), (358, 341640), (360, 339742), (365, 335088), (390, 313608), (438, 279240), (468, 261340), (520, 235206), (537, 227760), (584, 209430), (585, 209072), (624, 196005), (657, 186160), (716, 170820), (720, 169871), (730, 167544), (780, 156804), (876, 139620), (895, 136656), (936, 130670), (949, 128880), (1040, 117603), (1074, 113880), (1095, 111696), (1168, 104715), (1170, 104536), (1314, 93080), (1432, 85410), (1460, 83772), (1560, 78402), (1611, 75920), (1752, 69810), (1790, 68328), (1872, 65335), (1898, 64440), (2148, 56940), (2190, 55848), (2327, 52560), (2340, 52268), (2628, 46540), (2685, 45552), (2847, 42960), (2864, 42705), (2920, 41886), (3120, 39201), (3222, 37960), (3285, 37232), (3504, 34905), (3580, 34164), (3796, 32220), (4296, 28470), (4380, 27924), (4654, 26280), (4680, 26134), (4745, 25776), (5256, 23270), (5370, 22776), (5694, 21480), (5840, 20943), (6444, 18980), (6570, 18616), (6981, 17520), (7160, 17082), (7592, 16110), (8055, 15184), (8541, 14320), (8592, 14235), (8760, 13962), (9308, 13140), (9360, 13067), (9490, 12888), (10512, 11635), (10740, 11388)]