159295816960

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{28537}}^1$

素因数の和:28661

約数の個数: 216

約数和(自身を含む): 448862216040

約数和(自身を除く): 289566399080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 89, 98, 112, 128, 140, 160, 178, 196, 224, 245, 256, 280, 320, 356, 392, 445, 448, 490, 560, 623, 640, 712, 784, 890, 896, 980, 1120, 1246, 1280, 1424, 1568, 1780, 1792, 1960, 2240, 2492, 2848, 3115, 3136, 3560, 3920, 4361, 4480, 4984, 5696, 6230, 6272, 7120, 7840, 8722, 8960, 9968, 11392, 12460, 12544, 14240, 15680, 17444, 19936, 21805, 22784, 24920, 28480, 28537, 31360, 34888, 39872, 43610, 49840, 56960, 57074, 62720, 69776, 79744, 87220, 99680, 113920, 114148, 139552, 142685, 159488, 174440, 199360, 199759, 228296, 279104, 285370, 348880, 398720, 399518, 456592, 558208, 570740, 697760, 797440, 799036, 913184, 998795, 1116416, 1141480, 1395520, 1398313, 1598072, 1826368, 1997590, 2282960, 2539793, 2791040, 2796626, 3196144, 3652736, 3995180, 4565920, 5079586, 5582080, 5593252, 6392288, 6991565, 7305472, 7990360, 9131840, 10159172, 11186504, 12698965, 12784576, 13983130, 15980720, 17778551, 18263680, 20318344, 22373008, 25397930, 25569152, 27966260, 31961440, 35557102, 36527360, 40636688, 44746016, 50795860, 51138304, 55932520, 63922880, 71114204, 81273376, 88892755, 89492032, 101591720, 111865040, 124449857, 127845760, 142228408, 162546752, 177785510, 178984064, 203183440, 223730080, 248899714, 255691520, 284456816, 325093504, 355571020, 357968128, 406366880, 447460160, 497799428, 568913632, 622249285, 650187008, 711142040, 812733760, 894920320, 995598856, 1137827264, 1244498570, 1422284080, 1625467520, 1789840640, 1991197712, 2275654528, 2488997140, 2844568160, 3250935040, 3982395424, 4551309056, 4977994280, 5689136320, 7964790848, 9955988560, 11378272640, 15929581696, 19911977120, 22756545280, 31859163392, 39823954240, 79647908480, 159295816960]

約数ペア:

[(1, 159295816960), (2, 79647908480), (4, 39823954240), (5, 31859163392), (7, 22756545280), (8, 19911977120), (10, 15929581696), (14, 11378272640), (16, 9955988560), (20, 7964790848), (28, 5689136320), (32, 4977994280), (35, 4551309056), (40, 3982395424), (49, 3250935040), (56, 2844568160), (64, 2488997140), (70, 2275654528), (80, 1991197712), (89, 1789840640), (98, 1625467520), (112, 1422284080), (128, 1244498570), (140, 1137827264), (160, 995598856), (178, 894920320), (196, 812733760), (224, 711142040), (245, 650187008), (256, 622249285), (280, 568913632), (320, 497799428), (356, 447460160), (392, 406366880), (445, 357968128), (448, 355571020), (490, 325093504), (560, 284456816), (623, 255691520), (640, 248899714), (712, 223730080), (784, 203183440), (890, 178984064), (896, 177785510), (980, 162546752), (1120, 142228408), (1246, 127845760), (1280, 124449857), (1424, 111865040), (1568, 101591720), (1780, 89492032), (1792, 88892755), (1960, 81273376), (2240, 71114204), (2492, 63922880), (2848, 55932520), (3115, 51138304), (3136, 50795860), (3560, 44746016), (3920, 40636688), (4361, 36527360), (4480, 35557102), (4984, 31961440), (5696, 27966260), (6230, 25569152), (6272, 25397930), (7120, 22373008), (7840, 20318344), (8722, 18263680), (8960, 17778551), (9968, 15980720), (11392, 13983130), (12460, 12784576), (12544, 12698965), (14240, 11186504), (15680, 10159172), (17444, 9131840), (19936, 7990360), (21805, 7305472), (22784, 6991565), (24920, 6392288), (28480, 5593252), (28537, 5582080), (31360, 5079586), (34888, 4565920), (39872, 3995180), (43610, 3652736), (49840, 3196144), (56960, 2796626), (57074, 2791040), (62720, 2539793), (69776, 2282960), (79744, 1997590), (87220, 1826368), (99680, 1598072), (113920, 1398313), (114148, 1395520), (139552, 1141480), (142685, 1116416), (159488, 998795), (174440, 913184), (199360, 799036), (199759, 797440), (228296, 697760), (279104, 570740), (285370, 558208), (348880, 456592), (398720, 399518)]