293137920

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{4241}}^1$

素因数の和:4273

約数の個数: 160

約数和(自身を含む): 1041495840

約数和(自身を除く): 748357920

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, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4241, 4320, 4608, 5760, 6912, 7680, 8482, 8640, 11520, 12723, 13824, 16964, 17280, 21205, 23040, 25446, 33928, 34560, 38169, 42410, 50892, 63615, 67856, 69120, 76338, 84820, 101784, 114507, 127230, 135712, 152676, 169640, 190845, 203568, 229014, 254460, 271424, 305352, 339280, 381690, 407136, 458028, 508920, 542848, 572535, 610704, 678560, 763380, 814272, 916056, 1017840, 1085696, 1145070, 1221408, 1357120, 1526760, 1628544, 1832112, 2035680, 2171392, 2290140, 2442816, 2714240, 3053520, 3257088, 3664224, 4071360, 4580280, 4885632, 5428480, 6107040, 6514176, 7328448, 8142720, 9160560, 9771264, 10856960, 12214080, 14656896, 16285440, 18321120, 19542528, 24428160, 29313792, 32570880, 36642240, 48856320, 58627584, 73284480, 97712640, 146568960, 293137920]

約数ペア:

[(1, 293137920), (2, 146568960), (3, 97712640), (4, 73284480), (5, 58627584), (6, 48856320), (8, 36642240), (9, 32570880), (10, 29313792), (12, 24428160), (15, 19542528), (16, 18321120), (18, 16285440), (20, 14656896), (24, 12214080), (27, 10856960), (30, 9771264), (32, 9160560), (36, 8142720), (40, 7328448), (45, 6514176), (48, 6107040), (54, 5428480), (60, 4885632), (64, 4580280), (72, 4071360), (80, 3664224), (90, 3257088), (96, 3053520), (108, 2714240), (120, 2442816), (128, 2290140), (135, 2171392), (144, 2035680), (160, 1832112), (180, 1628544), (192, 1526760), (216, 1357120), (240, 1221408), (256, 1145070), (270, 1085696), (288, 1017840), (320, 916056), (360, 814272), (384, 763380), (432, 678560), (480, 610704), (512, 572535), (540, 542848), (576, 508920), (640, 458028), (720, 407136), (768, 381690), (864, 339280), (960, 305352), (1080, 271424), (1152, 254460), (1280, 229014), (1440, 203568), (1536, 190845), (1728, 169640), (1920, 152676), (2160, 135712), (2304, 127230), (2560, 114507), (2880, 101784), (3456, 84820), (3840, 76338), (4241, 69120), (4320, 67856), (4608, 63615), (5760, 50892), (6912, 42410), (7680, 38169), (8482, 34560), (8640, 33928), (11520, 25446), (12723, 23040), (13824, 21205), (16964, 17280)]