61560044160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{32159}}^1$

素因数の和:33178

約数の個数: 128

約数和(自身を含む): 196425561600

約数和(自身を除く): 134865517440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 997, 1920, 1994, 2991, 3988, 4985, 5982, 7976, 9970, 11964, 14955, 15952, 19940, 23928, 29910, 31904, 32159, 39880, 47856, 59820, 63808, 64318, 79760, 95712, 96477, 119640, 127616, 128636, 159520, 160795, 191424, 192954, 239280, 257272, 319040, 321590, 382848, 385908, 478560, 482385, 514544, 638080, 643180, 771816, 957120, 964770, 1029088, 1286360, 1543632, 1914240, 1929540, 2058176, 2572720, 3087264, 3859080, 4116352, 5145440, 6174528, 7718160, 10290880, 12349056, 15436320, 20581760, 30872640, 32062523, 61745280, 64125046, 96187569, 128250092, 160312615, 192375138, 256500184, 320625230, 384750276, 480937845, 513000368, 641250460, 769500552, 961875690, 1026000736, 1282500920, 1539001104, 1923751380, 2052001472, 2565001840, 3078002208, 3847502760, 4104002944, 5130003680, 6156004416, 7695005520, 10260007360, 12312008832, 15390011040, 20520014720, 30780022080, 61560044160]

約数ペア:

[(1, 61560044160), (2, 30780022080), (3, 20520014720), (4, 15390011040), (5, 12312008832), (6, 10260007360), (8, 7695005520), (10, 6156004416), (12, 5130003680), (15, 4104002944), (16, 3847502760), (20, 3078002208), (24, 2565001840), (30, 2052001472), (32, 1923751380), (40, 1539001104), (48, 1282500920), (60, 1026000736), (64, 961875690), (80, 769500552), (96, 641250460), (120, 513000368), (128, 480937845), (160, 384750276), (192, 320625230), (240, 256500184), (320, 192375138), (384, 160312615), (480, 128250092), (640, 96187569), (960, 64125046), (997, 61745280), (1920, 32062523), (1994, 30872640), (2991, 20581760), (3988, 15436320), (4985, 12349056), (5982, 10290880), (7976, 7718160), (9970, 6174528), (11964, 5145440), (14955, 4116352), (15952, 3859080), (19940, 3087264), (23928, 2572720), (29910, 2058176), (31904, 1929540), (32159, 1914240), (39880, 1543632), (47856, 1286360), (59820, 1029088), (63808, 964770), (64318, 957120), (79760, 771816), (95712, 643180), (96477, 638080), (119640, 514544), (127616, 482385), (128636, 478560), (159520, 385908), (160795, 382848), (191424, 321590), (192954, 319040), (239280, 257272)]