73227840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:685

約数の個数: 224

約数和(自身を含む): 281781504

約数和(自身を除く): 208553664

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, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 408, 420, 448, 476, 480, 510, 544, 560, 595, 641, 672, 680, 714, 816, 840, 952, 960, 1020, 1088, 1120, 1190, 1282, 1344, 1360, 1428, 1632, 1680, 1785, 1904, 1923, 2040, 2240, 2380, 2564, 2720, 2856, 3205, 3264, 3360, 3570, 3808, 3846, 4080, 4487, 4760, 5128, 5440, 5712, 6410, 6720, 7140, 7616, 7692, 8160, 8974, 9520, 9615, 10256, 10897, 11424, 12820, 13461, 14280, 15384, 16320, 17948, 19040, 19230, 20512, 21794, 22435, 22848, 25640, 26922, 28560, 30768, 32691, 35896, 38080, 38460, 41024, 43588, 44870, 51280, 53844, 54485, 57120, 61536, 65382, 67305, 71792, 76279, 76920, 87176, 89740, 102560, 107688, 108970, 114240, 123072, 130764, 134610, 143584, 152558, 153840, 163455, 174352, 179480, 205120, 215376, 217940, 228837, 261528, 269220, 287168, 305116, 307680, 326910, 348704, 358960, 381395, 430752, 435880, 457674, 523056, 538440, 610232, 615360, 653820, 697408, 717920, 762790, 861504, 871760, 915348, 1046112, 1076880, 1144185, 1220464, 1307640, 1435840, 1525580, 1743520, 1830696, 2092224, 2153760, 2288370, 2440928, 2615280, 3051160, 3487040, 3661392, 4307520, 4576740, 4881856, 5230560, 6102320, 7322784, 9153480, 10461120, 12204640, 14645568, 18306960, 24409280, 36613920, 73227840]

約数ペア:

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