218134080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{25247}}^1$

素因数の和:25273

約数の個数: 112

約数和(自身を含む): 769559040

約数和(自身を除く): 551424960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 25247, 50494, 75741, 100988, 126235, 151482, 201976, 227223, 252470, 302964, 378705, 403952, 454446, 504940, 605928, 681669, 757410, 807904, 908892, 1009880, 1136115, 1211856, 1363338, 1514820, 1615808, 1817784, 2019760, 2272230, 2423712, 2726676, 3029640, 3408345, 3635568, 4039520, 4544460, 4847424, 5453352, 6059280, 6816690, 7271136, 8079040, 9088920, 10906704, 12118560, 13633380, 14542272, 18177840, 21813408, 24237120, 27266760, 36355680, 43626816, 54533520, 72711360, 109067040, 218134080]

約数ペア:

[(1, 218134080), (2, 109067040), (3, 72711360), (4, 54533520), (5, 43626816), (6, 36355680), (8, 27266760), (9, 24237120), (10, 21813408), (12, 18177840), (15, 14542272), (16, 13633380), (18, 12118560), (20, 10906704), (24, 9088920), (27, 8079040), (30, 7271136), (32, 6816690), (36, 6059280), (40, 5453352), (45, 4847424), (48, 4544460), (54, 4039520), (60, 3635568), (64, 3408345), (72, 3029640), (80, 2726676), (90, 2423712), (96, 2272230), (108, 2019760), (120, 1817784), (135, 1615808), (144, 1514820), (160, 1363338), (180, 1211856), (192, 1136115), (216, 1009880), (240, 908892), (270, 807904), (288, 757410), (320, 681669), (360, 605928), (432, 504940), (480, 454446), (540, 403952), (576, 378705), (720, 302964), (864, 252470), (960, 227223), (1080, 201976), (1440, 151482), (1728, 126235), (2160, 100988), (2880, 75741), (4320, 50494), (8640, 25247)]