156949392160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{499}}^1\times {\mathrm{1033}}^1$

素因数の和:1731

約数の個数: 192

約数和(自身を含む): 408049488000

約数和(自身を除く): 251100095840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 173, 176, 220, 346, 352, 440, 499, 692, 865, 880, 998, 1033, 1384, 1730, 1760, 1903, 1996, 2066, 2495, 2768, 3460, 3806, 3992, 4132, 4990, 5165, 5489, 5536, 6920, 7612, 7984, 8264, 9515, 9980, 10330, 10978, 11363, 13840, 15224, 15968, 16528, 19030, 19960, 20660, 21956, 22726, 27445, 27680, 30448, 33056, 38060, 39920, 41320, 43912, 45452, 54890, 56815, 60896, 76120, 79840, 82640, 86327, 87824, 90904, 109780, 113630, 152240, 165280, 172654, 175648, 178709, 181808, 219560, 227260, 304480, 345308, 357418, 363616, 431635, 439120, 454520, 515467, 690616, 714836, 863270, 878240, 893545, 909040, 949597, 1030934, 1381232, 1429672, 1726540, 1787090, 1818080, 1899194, 1965799, 2061868, 2577335, 2762464, 2859344, 3453080, 3574180, 3798388, 3931598, 4123736, 4747985, 5154670, 5670137, 5718688, 6906160, 7148360, 7596776, 7863196, 8247472, 9495970, 9828995, 10309340, 11340274, 13812320, 14296720, 15193552, 15726392, 16494944, 18991940, 19657990, 20618680, 22680548, 28350685, 28593440, 30387104, 31452784, 37983880, 39315980, 41237360, 45361096, 56701370, 62905568, 75967760, 78631960, 82474720, 89175791, 90722192, 113402740, 151935520, 157263920, 178351582, 181444384, 226805480, 314527840, 356703164, 445878955, 453610960, 713406328, 891757910, 907221920, 980933701, 1426812656, 1783515820, 1961867402, 2853625312, 3567031640, 3923734804, 4904668505, 7134063280, 7847469608, 9809337010, 14268126560, 15694939216, 19618674020, 31389878432, 39237348040, 78474696080, 156949392160]

約数ペア:

[(1, 156949392160), (2, 78474696080), (4, 39237348040), (5, 31389878432), (8, 19618674020), (10, 15694939216), (11, 14268126560), (16, 9809337010), (20, 7847469608), (22, 7134063280), (32, 4904668505), (40, 3923734804), (44, 3567031640), (55, 2853625312), (80, 1961867402), (88, 1783515820), (110, 1426812656), (160, 980933701), (173, 907221920), (176, 891757910), (220, 713406328), (346, 453610960), (352, 445878955), (440, 356703164), (499, 314527840), (692, 226805480), (865, 181444384), (880, 178351582), (998, 157263920), (1033, 151935520), (1384, 113402740), (1730, 90722192), (1760, 89175791), (1903, 82474720), (1996, 78631960), (2066, 75967760), (2495, 62905568), (2768, 56701370), (3460, 45361096), (3806, 41237360), (3992, 39315980), (4132, 37983880), (4990, 31452784), (5165, 30387104), (5489, 28593440), (5536, 28350685), (6920, 22680548), (7612, 20618680), (7984, 19657990), (8264, 18991940), (9515, 16494944), (9980, 15726392), (10330, 15193552), (10978, 14296720), (11363, 13812320), (13840, 11340274), (15224, 10309340), (15968, 9828995), (16528, 9495970), (19030, 8247472), (19960, 7863196), (20660, 7596776), (21956, 7148360), (22726, 6906160), (27445, 5718688), (27680, 5670137), (30448, 5154670), (33056, 4747985), (38060, 4123736), (39920, 3931598), (41320, 3798388), (43912, 3574180), (45452, 3453080), (54890, 2859344), (56815, 2762464), (60896, 2577335), (76120, 2061868), (79840, 1965799), (82640, 1899194), (86327, 1818080), (87824, 1787090), (90904, 1726540), (109780, 1429672), (113630, 1381232), (152240, 1030934), (165280, 949597), (172654, 909040), (175648, 893545), (178709, 878240), (181808, 863270), (219560, 714836), (227260, 690616), (304480, 515467), (345308, 454520), (357418, 439120), (363616, 431635)]