531420480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{61507}}^1$

素因数の和:61533

約数の個数: 112

約数和(自身を含む): 1874763840

約数和(自身を除く): 1343343360

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, 61507, 123014, 184521, 246028, 307535, 369042, 492056, 553563, 615070, 738084, 922605, 984112, 1107126, 1230140, 1476168, 1660689, 1845210, 1968224, 2214252, 2460280, 2767815, 2952336, 3321378, 3690420, 3936448, 4428504, 4920560, 5535630, 5904672, 6642756, 7380840, 8303445, 8857008, 9841120, 11071260, 11809344, 13285512, 14761680, 16606890, 17714016, 19682240, 22142520, 26571024, 29523360, 33213780, 35428032, 44285040, 53142048, 59046720, 66427560, 88570080, 106284096, 132855120, 177140160, 265710240, 531420480]

約数ペア:

[(1, 531420480), (2, 265710240), (3, 177140160), (4, 132855120), (5, 106284096), (6, 88570080), (8, 66427560), (9, 59046720), (10, 53142048), (12, 44285040), (15, 35428032), (16, 33213780), (18, 29523360), (20, 26571024), (24, 22142520), (27, 19682240), (30, 17714016), (32, 16606890), (36, 14761680), (40, 13285512), (45, 11809344), (48, 11071260), (54, 9841120), (60, 8857008), (64, 8303445), (72, 7380840), (80, 6642756), (90, 5904672), (96, 5535630), (108, 4920560), (120, 4428504), (135, 3936448), (144, 3690420), (160, 3321378), (180, 2952336), (192, 2767815), (216, 2460280), (240, 2214252), (270, 1968224), (288, 1845210), (320, 1660689), (360, 1476168), (432, 1230140), (480, 1107126), (540, 984112), (576, 922605), (720, 738084), (864, 615070), (960, 553563), (1080, 492056), (1440, 369042), (1728, 307535), (2160, 246028), (2880, 184521), (4320, 123014), (8640, 61507)]