314040160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 902264832

約数和(自身を除く): 588224672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 73, 80, 92, 112, 115, 140, 146, 160, 161, 167, 184, 224, 230, 280, 292, 322, 334, 365, 368, 460, 511, 560, 584, 644, 668, 730, 736, 805, 835, 920, 1022, 1120, 1168, 1169, 1288, 1336, 1460, 1610, 1670, 1679, 1840, 2044, 2336, 2338, 2555, 2576, 2672, 2920, 3220, 3340, 3358, 3680, 3841, 4088, 4676, 5110, 5152, 5344, 5840, 5845, 6440, 6680, 6716, 7682, 8176, 8395, 9352, 10220, 11680, 11690, 11753, 12191, 12880, 13360, 13432, 15364, 16352, 16790, 18704, 19205, 20440, 23380, 23506, 24382, 25760, 26720, 26864, 26887, 30728, 33580, 37408, 38410, 40880, 46760, 47012, 48764, 53728, 53774, 58765, 60955, 61456, 67160, 76820, 81760, 85337, 93520, 94024, 97528, 107548, 117530, 121910, 122912, 134320, 134435, 153640, 170674, 187040, 188048, 195056, 215096, 235060, 243820, 268640, 268870, 280393, 307280, 341348, 376096, 390112, 426685, 430192, 470120, 487640, 537740, 560786, 614560, 682696, 853370, 860384, 940240, 975280, 1075480, 1121572, 1365392, 1401965, 1706740, 1880480, 1950560, 1962751, 2150960, 2243144, 2730784, 2803930, 3413480, 3925502, 4301920, 4486288, 5607860, 6826960, 7851004, 8972576, 9813755, 11215720, 13653920, 15702008, 19627510, 22431440, 31404016, 39255020, 44862880, 62808032, 78510040, 157020080, 314040160]

約数ペア:

[(1, 314040160), (2, 157020080), (4, 78510040), (5, 62808032), (7, 44862880), (8, 39255020), (10, 31404016), (14, 22431440), (16, 19627510), (20, 15702008), (23, 13653920), (28, 11215720), (32, 9813755), (35, 8972576), (40, 7851004), (46, 6826960), (56, 5607860), (70, 4486288), (73, 4301920), (80, 3925502), (92, 3413480), (112, 2803930), (115, 2730784), (140, 2243144), (146, 2150960), (160, 1962751), (161, 1950560), (167, 1880480), (184, 1706740), (224, 1401965), (230, 1365392), (280, 1121572), (292, 1075480), (322, 975280), (334, 940240), (365, 860384), (368, 853370), (460, 682696), (511, 614560), (560, 560786), (584, 537740), (644, 487640), (668, 470120), (730, 430192), (736, 426685), (805, 390112), (835, 376096), (920, 341348), (1022, 307280), (1120, 280393), (1168, 268870), (1169, 268640), (1288, 243820), (1336, 235060), (1460, 215096), (1610, 195056), (1670, 188048), (1679, 187040), (1840, 170674), (2044, 153640), (2336, 134435), (2338, 134320), (2555, 122912), (2576, 121910), (2672, 117530), (2920, 107548), (3220, 97528), (3340, 94024), (3358, 93520), (3680, 85337), (3841, 81760), (4088, 76820), (4676, 67160), (5110, 61456), (5152, 60955), (5344, 58765), (5840, 53774), (5845, 53728), (6440, 48764), (6680, 47012), (6716, 46760), (7682, 40880), (8176, 38410), (8395, 37408), (9352, 33580), (10220, 30728), (11680, 26887), (11690, 26864), (11753, 26720), (12191, 25760), (12880, 24382), (13360, 23506), (13432, 23380), (15364, 20440), (16352, 19205), (16790, 18704)]