146455680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:687

約数の個数: 256

約数和(自身を含む): 565781760

約数和(自身を除く): 419326080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 544, 560, 595, 640, 641, 672, 680, 714, 816, 840, 896, 952, 960, 1020, 1088, 1120, 1190, 1282, 1344, 1360, 1428, 1632, 1680, 1785, 1904, 1920, 1923, 2040, 2176, 2240, 2380, 2564, 2688, 2720, 2856, 3205, 3264, 3360, 3570, 3808, 3846, 4080, 4480, 4487, 4760, 5128, 5440, 5712, 6410, 6528, 6720, 7140, 7616, 7692, 8160, 8974, 9520, 9615, 10256, 10880, 10897, 11424, 12820, 13440, 13461, 14280, 15232, 15384, 16320, 17948, 19040, 19230, 20512, 21794, 22435, 22848, 25640, 26922, 28560, 30768, 32640, 32691, 35896, 38080, 38460, 41024, 43588, 44870, 45696, 51280, 53844, 54485, 57120, 61536, 65382, 67305, 71792, 76160, 76279, 76920, 82048, 87176, 89740, 102560, 107688, 108970, 114240, 123072, 130764, 134610, 143584, 152558, 153840, 163455, 174352, 179480, 205120, 215376, 217940, 228480, 228837, 246144, 261528, 269220, 287168, 305116, 307680, 326910, 348704, 358960, 381395, 410240, 430752, 435880, 457674, 523056, 538440, 574336, 610232, 615360, 653820, 697408, 717920, 762790, 861504, 871760, 915348, 1046112, 1076880, 1144185, 1220464, 1230720, 1307640, 1394816, 1435840, 1525580, 1723008, 1743520, 1830696, 2092224, 2153760, 2288370, 2440928, 2615280, 2871680, 3051160, 3487040, 3661392, 4184448, 4307520, 4576740, 4881856, 5230560, 6102320, 6974080, 7322784, 8615040, 9153480, 9763712, 10461120, 12204640, 14645568, 18306960, 20922240, 24409280, 29291136, 36613920, 48818560, 73227840, 146455680]

約数ペア:

[(1, 146455680), (2, 73227840), (3, 48818560), (4, 36613920), (5, 29291136), (6, 24409280), (7, 20922240), (8, 18306960), (10, 14645568), (12, 12204640), (14, 10461120), (15, 9763712), (16, 9153480), (17, 8615040), (20, 7322784), (21, 6974080), (24, 6102320), (28, 5230560), (30, 4881856), (32, 4576740), (34, 4307520), (35, 4184448), (40, 3661392), (42, 3487040), (48, 3051160), (51, 2871680), (56, 2615280), (60, 2440928), (64, 2288370), (68, 2153760), (70, 2092224), (80, 1830696), (84, 1743520), (85, 1723008), (96, 1525580), (102, 1435840), (105, 1394816), (112, 1307640), (119, 1230720), (120, 1220464), (128, 1144185), (136, 1076880), (140, 1046112), (160, 915348), (168, 871760), (170, 861504), (192, 762790), (204, 717920), (210, 697408), (224, 653820), (238, 615360), (240, 610232), (255, 574336), (272, 538440), (280, 523056), (320, 457674), (336, 435880), (340, 430752), (357, 410240), (384, 381395), (408, 358960), (420, 348704), (448, 326910), (476, 307680), (480, 305116), (510, 287168), (544, 269220), (560, 261528), (595, 246144), (640, 228837), (641, 228480), (672, 217940), (680, 215376), (714, 205120), (816, 179480), (840, 174352), (896, 163455), (952, 153840), (960, 152558), (1020, 143584), (1088, 134610), (1120, 130764), (1190, 123072), (1282, 114240), (1344, 108970), (1360, 107688), (1428, 102560), (1632, 89740), (1680, 87176), (1785, 82048), (1904, 76920), (1920, 76279), (1923, 76160), (2040, 71792), (2176, 67305), (2240, 65382), (2380, 61536), (2564, 57120), (2688, 54485), (2720, 53844), (2856, 51280), (3205, 45696), (3264, 44870), (3360, 43588), (3570, 41024), (3808, 38460), (3846, 38080), (4080, 35896), (4480, 32691), (4487, 32640), (4760, 30768), (5128, 28560), (5440, 26922), (5712, 25640), (6410, 22848), (6528, 22435), (6720, 21794), (7140, 20512), (7616, 19230), (7692, 19040), (8160, 17948), (8974, 16320), (9520, 15384), (9615, 15232), (10256, 14280), (10880, 13461), (10897, 13440), (11424, 12820)]