789266880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3469}}^1$

素因数の和:3571

約数の個数: 168

約数和(自身を含む): 2749905600

約数和(自身を除く): 1960638720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 192, 237, 240, 288, 316, 320, 360, 395, 474, 480, 576, 632, 711, 720, 790, 948, 960, 1185, 1264, 1422, 1440, 1580, 1896, 2370, 2528, 2844, 2880, 3160, 3469, 3555, 3792, 4740, 5056, 5688, 6320, 6938, 7110, 7584, 9480, 10407, 11376, 12640, 13876, 14220, 15168, 17345, 18960, 20814, 22752, 25280, 27752, 28440, 31221, 34690, 37920, 41628, 45504, 52035, 55504, 56880, 62442, 69380, 75840, 83256, 104070, 111008, 113760, 124884, 138760, 156105, 166512, 208140, 222016, 227520, 249768, 274051, 277520, 312210, 333024, 416280, 499536, 548102, 555040, 624420, 666048, 822153, 832560, 999072, 1096204, 1110080, 1248840, 1370255, 1644306, 1665120, 1998144, 2192408, 2466459, 2497680, 2740510, 3288612, 3330240, 4110765, 4384816, 4932918, 4995360, 5481020, 6577224, 8221530, 8769632, 9865836, 9990720, 10962040, 12332295, 13154448, 16443060, 17539264, 19731672, 21924080, 24664590, 26308896, 32886120, 39463344, 43848160, 49329180, 52617792, 65772240, 78926688, 87696320, 98658360, 131544480, 157853376, 197316720, 263088960, 394633440, 789266880]

約数ペア:

[(1, 789266880), (2, 394633440), (3, 263088960), (4, 197316720), (5, 157853376), (6, 131544480), (8, 98658360), (9, 87696320), (10, 78926688), (12, 65772240), (15, 52617792), (16, 49329180), (18, 43848160), (20, 39463344), (24, 32886120), (30, 26308896), (32, 24664590), (36, 21924080), (40, 19731672), (45, 17539264), (48, 16443060), (60, 13154448), (64, 12332295), (72, 10962040), (79, 9990720), (80, 9865836), (90, 8769632), (96, 8221530), (120, 6577224), (144, 5481020), (158, 4995360), (160, 4932918), (180, 4384816), (192, 4110765), (237, 3330240), (240, 3288612), (288, 2740510), (316, 2497680), (320, 2466459), (360, 2192408), (395, 1998144), (474, 1665120), (480, 1644306), (576, 1370255), (632, 1248840), (711, 1110080), (720, 1096204), (790, 999072), (948, 832560), (960, 822153), (1185, 666048), (1264, 624420), (1422, 555040), (1440, 548102), (1580, 499536), (1896, 416280), (2370, 333024), (2528, 312210), (2844, 277520), (2880, 274051), (3160, 249768), (3469, 227520), (3555, 222016), (3792, 208140), (4740, 166512), (5056, 156105), (5688, 138760), (6320, 124884), (6938, 113760), (7110, 111008), (7584, 104070), (9480, 83256), (10407, 75840), (11376, 69380), (12640, 62442), (13876, 56880), (14220, 55504), (15168, 52035), (17345, 45504), (18960, 41628), (20814, 37920), (22752, 34690), (25280, 31221), (27752, 28440)]