355029840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1949}}^1$

素因数の和:2002

約数の個数: 240

約数和(自身を含む): 1357948800

約数和(自身を除く): 1002918960

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, 1104, 1265, 1320, 1380, 1518, 1584, 1656, 1840, 1949, 1980, 2024, 2070, 2277, 2530, 2640, 2760, 3036, 3312, 3795, 3898, 3960, 4048, 4140, 4554, 5060, 5520, 5847, 6072, 7590, 7796, 7920, 8280, 9108, 9745, 10120, 11385, 11694, 12144, 15180, 15592, 16560, 17541, 18216, 19490, 20240, 21439, 22770, 23388, 29235, 30360, 31184, 35082, 36432, 38980, 42878, 44827, 45540, 46776, 58470, 60720, 64317, 70164, 77960, 85756, 87705, 89654, 91080, 93552, 107195, 116940, 128634, 134481, 140328, 155920, 171512, 175410, 179308, 182160, 192951, 214390, 224135, 233880, 257268, 268962, 280656, 321585, 343024, 350820, 358616, 385902, 403443, 428780, 448270, 467760, 493097, 514536, 537924, 643170, 672405, 701640, 717232, 771804, 806886, 857560, 896540, 964755, 986194, 1029072, 1075848, 1286340, 1344810, 1403280, 1479291, 1543608, 1613772, 1715120, 1793080, 1929510, 1972388, 2017215, 2151696, 2465485, 2572680, 2689620, 2958582, 3087216, 3227544, 3586160, 3859020, 3944776, 4034430, 4437873, 4930970, 5145360, 5379240, 5917164, 6455088, 7396455, 7718040, 7889552, 8068860, 8875746, 9861940, 10758480, 11834328, 14792910, 15436080, 16137720, 17751492, 19723880, 22189365, 23668656, 29585820, 32275440, 35502984, 39447760, 44378730, 59171640, 71005968, 88757460, 118343280, 177514920, 355029840]

約数ペア:

[(1, 355029840), (2, 177514920), (3, 118343280), (4, 88757460), (5, 71005968), (6, 59171640), (8, 44378730), (9, 39447760), (10, 35502984), (11, 32275440), (12, 29585820), (15, 23668656), (16, 22189365), (18, 19723880), (20, 17751492), (22, 16137720), (23, 15436080), (24, 14792910), (30, 11834328), (33, 10758480), (36, 9861940), (40, 8875746), (44, 8068860), (45, 7889552), (46, 7718040), (48, 7396455), (55, 6455088), (60, 5917164), (66, 5379240), (69, 5145360), (72, 4930970), (80, 4437873), (88, 4034430), (90, 3944776), (92, 3859020), (99, 3586160), (110, 3227544), (115, 3087216), (120, 2958582), (132, 2689620), (138, 2572680), (144, 2465485), (165, 2151696), (176, 2017215), (180, 1972388), (184, 1929510), (198, 1793080), (207, 1715120), (220, 1613772), (230, 1543608), (240, 1479291), (253, 1403280), (264, 1344810), (276, 1286340), (330, 1075848), (345, 1029072), (360, 986194), (368, 964755), (396, 896540), (414, 857560), (440, 806886), (460, 771804), (495, 717232), (506, 701640), (528, 672405), (552, 643170), (660, 537924), (690, 514536), (720, 493097), (759, 467760), (792, 448270), (828, 428780), (880, 403443), (920, 385902), (990, 358616), (1012, 350820), (1035, 343024), (1104, 321585), (1265, 280656), (1320, 268962), (1380, 257268), (1518, 233880), (1584, 224135), (1656, 214390), (1840, 192951), (1949, 182160), (1980, 179308), (2024, 175410), (2070, 171512), (2277, 155920), (2530, 140328), (2640, 134481), (2760, 128634), (3036, 116940), (3312, 107195), (3795, 93552), (3898, 91080), (3960, 89654), (4048, 87705), (4140, 85756), (4554, 77960), (5060, 70164), (5520, 64317), (5847, 60720), (6072, 58470), (7590, 46776), (7796, 45540), (7920, 44827), (8280, 42878), (9108, 38980), (9745, 36432), (10120, 35082), (11385, 31184), (11694, 30360), (12144, 29235), (15180, 23388), (15592, 22770), (16560, 21439), (17541, 20240), (18216, 19490)]