274117680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16553}}^1$

素因数の和:16595

約数の個数: 120

約数和(自身を含む): 960661728

約数和(自身を除く): 686544048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16553, 16560, 33106, 49659, 66212, 82765, 99318, 132424, 148977, 165530, 198636, 248295, 264848, 297954, 331060, 380719, 397272, 496590, 595908, 662120, 744885, 761438, 794544, 993180, 1142157, 1191816, 1324240, 1489770, 1522876, 1903595, 1986360, 2284314, 2383632, 2979540, 3045752, 3426471, 3807190, 3972720, 4568628, 5710785, 5959080, 6091504, 6852942, 7614380, 9137256, 11421570, 11918160, 13705884, 15228760, 17132355, 18274512, 22843140, 27411768, 30457520, 34264710, 45686280, 54823536, 68529420, 91372560, 137058840, 274117680]

約数ペア:

[(1, 274117680), (2, 137058840), (3, 91372560), (4, 68529420), (5, 54823536), (6, 45686280), (8, 34264710), (9, 30457520), (10, 27411768), (12, 22843140), (15, 18274512), (16, 17132355), (18, 15228760), (20, 13705884), (23, 11918160), (24, 11421570), (30, 9137256), (36, 7614380), (40, 6852942), (45, 6091504), (46, 5959080), (48, 5710785), (60, 4568628), (69, 3972720), (72, 3807190), (80, 3426471), (90, 3045752), (92, 2979540), (115, 2383632), (120, 2284314), (138, 1986360), (144, 1903595), (180, 1522876), (184, 1489770), (207, 1324240), (230, 1191816), (240, 1142157), (276, 993180), (345, 794544), (360, 761438), (368, 744885), (414, 662120), (460, 595908), (552, 496590), (690, 397272), (720, 380719), (828, 331060), (920, 297954), (1035, 264848), (1104, 248295), (1380, 198636), (1656, 165530), (1840, 148977), (2070, 132424), (2760, 99318), (3312, 82765), (4140, 66212), (5520, 49659), (8280, 33106), (16553, 16560)]