127312320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:335

約数の個数: 224

約数和(自身を含む): 444398400

約数和(自身を除く): 317086080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 32, 34, 40, 48, 51, 58, 60, 64, 68, 80, 85, 87, 96, 102, 116, 120, 136, 145, 160, 170, 174, 192, 204, 232, 240, 255, 269, 272, 290, 320, 340, 348, 408, 435, 464, 480, 493, 510, 538, 544, 580, 680, 696, 807, 816, 870, 928, 960, 986, 1020, 1076, 1088, 1160, 1345, 1360, 1392, 1479, 1614, 1632, 1740, 1856, 1972, 2040, 2152, 2320, 2465, 2690, 2720, 2784, 2958, 3228, 3264, 3480, 3944, 4035, 4080, 4304, 4573, 4640, 4930, 5380, 5440, 5568, 5916, 6456, 6960, 7395, 7801, 7888, 8070, 8160, 8608, 9146, 9280, 9860, 10760, 11832, 12912, 13719, 13920, 14790, 15602, 15776, 16140, 16320, 17216, 18292, 19720, 21520, 22865, 23403, 23664, 25824, 27438, 27840, 29580, 31204, 31552, 32280, 36584, 39005, 39440, 43040, 45730, 46806, 47328, 51648, 54876, 59160, 62408, 64560, 68595, 73168, 78010, 78880, 86080, 91460, 93612, 94656, 109752, 117015, 118320, 124816, 129120, 132617, 137190, 146336, 156020, 157760, 182920, 187224, 219504, 234030, 236640, 249632, 258240, 265234, 274380, 292672, 312040, 365840, 374448, 397851, 439008, 468060, 473280, 499264, 530468, 548760, 624080, 663085, 731680, 748896, 795702, 878016, 936120, 1060936, 1097520, 1248160, 1326170, 1463360, 1497792, 1591404, 1872240, 1989255, 2121872, 2195040, 2496320, 2652340, 3182808, 3744480, 3978510, 4243744, 4390080, 5304680, 6365616, 7488960, 7957020, 8487488, 10609360, 12731232, 15914040, 21218720, 25462464, 31828080, 42437440, 63656160, 127312320]

約数ペア:

[(1, 127312320), (2, 63656160), (3, 42437440), (4, 31828080), (5, 25462464), (6, 21218720), (8, 15914040), (10, 12731232), (12, 10609360), (15, 8487488), (16, 7957020), (17, 7488960), (20, 6365616), (24, 5304680), (29, 4390080), (30, 4243744), (32, 3978510), (34, 3744480), (40, 3182808), (48, 2652340), (51, 2496320), (58, 2195040), (60, 2121872), (64, 1989255), (68, 1872240), (80, 1591404), (85, 1497792), (87, 1463360), (96, 1326170), (102, 1248160), (116, 1097520), (120, 1060936), (136, 936120), (145, 878016), (160, 795702), (170, 748896), (174, 731680), (192, 663085), (204, 624080), (232, 548760), (240, 530468), (255, 499264), (269, 473280), (272, 468060), (290, 439008), (320, 397851), (340, 374448), (348, 365840), (408, 312040), (435, 292672), (464, 274380), (480, 265234), (493, 258240), (510, 249632), (538, 236640), (544, 234030), (580, 219504), (680, 187224), (696, 182920), (807, 157760), (816, 156020), (870, 146336), (928, 137190), (960, 132617), (986, 129120), (1020, 124816), (1076, 118320), (1088, 117015), (1160, 109752), (1345, 94656), (1360, 93612), (1392, 91460), (1479, 86080), (1614, 78880), (1632, 78010), (1740, 73168), (1856, 68595), (1972, 64560), (2040, 62408), (2152, 59160), (2320, 54876), (2465, 51648), (2690, 47328), (2720, 46806), (2784, 45730), (2958, 43040), (3228, 39440), (3264, 39005), (3480, 36584), (3944, 32280), (4035, 31552), (4080, 31204), (4304, 29580), (4573, 27840), (4640, 27438), (4930, 25824), (5380, 23664), (5440, 23403), (5568, 22865), (5916, 21520), (6456, 19720), (6960, 18292), (7395, 17216), (7801, 16320), (7888, 16140), (8070, 15776), (8160, 15602), (8608, 14790), (9146, 13920), (9280, 13719), (9860, 12912), (10760, 11832)]