230722560

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{1669}}^1$

素因数の和:1703

約数の個数: 176

約数和(自身を含む): 820437600

約数和(自身を除く): 589715040

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, 1024, 1080, 1152, 1280, 1440, 1536, 1669, 1728, 1920, 2160, 2304, 2560, 2880, 3072, 3338, 3456, 3840, 4320, 4608, 5007, 5120, 5760, 6676, 6912, 7680, 8345, 8640, 9216, 10014, 11520, 13352, 13824, 15021, 15360, 16690, 17280, 20028, 23040, 25035, 26704, 27648, 30042, 33380, 34560, 40056, 45063, 46080, 50070, 53408, 60084, 66760, 69120, 75105, 80112, 90126, 100140, 106816, 120168, 133520, 138240, 150210, 160224, 180252, 200280, 213632, 225315, 240336, 267040, 300420, 320448, 360504, 400560, 427264, 450630, 480672, 534080, 600840, 640896, 721008, 801120, 854528, 901260, 961344, 1068160, 1201680, 1281792, 1442016, 1602240, 1709056, 1802520, 1922688, 2136320, 2403360, 2563584, 2884032, 3204480, 3605040, 3845376, 4272640, 4806720, 5127168, 5768064, 6408960, 7210080, 7690752, 8545280, 9613440, 11536128, 12817920, 14420160, 15381504, 19226880, 23072256, 25635840, 28840320, 38453760, 46144512, 57680640, 76907520, 115361280, 230722560]

約数ペア:

[(1, 230722560), (2, 115361280), (3, 76907520), (4, 57680640), (5, 46144512), (6, 38453760), (8, 28840320), (9, 25635840), (10, 23072256), (12, 19226880), (15, 15381504), (16, 14420160), (18, 12817920), (20, 11536128), (24, 9613440), (27, 8545280), (30, 7690752), (32, 7210080), (36, 6408960), (40, 5768064), (45, 5127168), (48, 4806720), (54, 4272640), (60, 3845376), (64, 3605040), (72, 3204480), (80, 2884032), (90, 2563584), (96, 2403360), (108, 2136320), (120, 1922688), (128, 1802520), (135, 1709056), (144, 1602240), (160, 1442016), (180, 1281792), (192, 1201680), (216, 1068160), (240, 961344), (256, 901260), (270, 854528), (288, 801120), (320, 721008), (360, 640896), (384, 600840), (432, 534080), (480, 480672), (512, 450630), (540, 427264), (576, 400560), (640, 360504), (720, 320448), (768, 300420), (864, 267040), (960, 240336), (1024, 225315), (1080, 213632), (1152, 200280), (1280, 180252), (1440, 160224), (1536, 150210), (1669, 138240), (1728, 133520), (1920, 120168), (2160, 106816), (2304, 100140), (2560, 90126), (2880, 80112), (3072, 75105), (3338, 69120), (3456, 66760), (3840, 60084), (4320, 53408), (4608, 50070), (5007, 46080), (5120, 45063), (5760, 40056), (6676, 34560), (6912, 33380), (7680, 30042), (8345, 27648), (8640, 26704), (9216, 25035), (10014, 23040), (11520, 20028), (13352, 17280), (13824, 16690), (15021, 15360)]