384205360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{643}}^1$

素因数の和:771

約数の個数: 160

約数和(自身を含む): 1126927872

約数和(自身を除く): 742722512

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 97, 110, 112, 140, 154, 176, 194, 220, 280, 308, 385, 388, 440, 485, 560, 616, 643, 679, 770, 776, 880, 970, 1067, 1232, 1286, 1358, 1540, 1552, 1940, 2134, 2572, 2716, 3080, 3215, 3395, 3880, 4268, 4501, 5144, 5335, 5432, 6160, 6430, 6790, 7073, 7469, 7760, 8536, 9002, 10288, 10670, 10864, 12860, 13580, 14146, 14938, 17072, 18004, 21340, 22505, 25720, 27160, 28292, 29876, 35365, 36008, 37345, 42680, 45010, 49511, 51440, 54320, 56584, 59752, 62371, 70730, 72016, 74690, 85360, 90020, 99022, 113168, 119504, 124742, 141460, 149380, 180040, 198044, 247555, 249484, 282920, 298760, 311855, 360080, 396088, 436597, 495110, 498968, 565840, 597520, 623710, 686081, 792176, 873194, 990220, 997936, 1247420, 1372162, 1746388, 1980440, 2182985, 2494840, 2744324, 3430405, 3492776, 3960880, 4365970, 4802567, 4989680, 5488648, 6860810, 6985552, 8731940, 9605134, 10977296, 13721620, 17463880, 19210268, 24012835, 27443240, 34927760, 38420536, 48025670, 54886480, 76841072, 96051340, 192102680, 384205360]

約数ペア:

[(1, 384205360), (2, 192102680), (4, 96051340), (5, 76841072), (7, 54886480), (8, 48025670), (10, 38420536), (11, 34927760), (14, 27443240), (16, 24012835), (20, 19210268), (22, 17463880), (28, 13721620), (35, 10977296), (40, 9605134), (44, 8731940), (55, 6985552), (56, 6860810), (70, 5488648), (77, 4989680), (80, 4802567), (88, 4365970), (97, 3960880), (110, 3492776), (112, 3430405), (140, 2744324), (154, 2494840), (176, 2182985), (194, 1980440), (220, 1746388), (280, 1372162), (308, 1247420), (385, 997936), (388, 990220), (440, 873194), (485, 792176), (560, 686081), (616, 623710), (643, 597520), (679, 565840), (770, 498968), (776, 495110), (880, 436597), (970, 396088), (1067, 360080), (1232, 311855), (1286, 298760), (1358, 282920), (1540, 249484), (1552, 247555), (1940, 198044), (2134, 180040), (2572, 149380), (2716, 141460), (3080, 124742), (3215, 119504), (3395, 113168), (3880, 99022), (4268, 90020), (4501, 85360), (5144, 74690), (5335, 72016), (5432, 70730), (6160, 62371), (6430, 59752), (6790, 56584), (7073, 54320), (7469, 51440), (7760, 49511), (8536, 45010), (9002, 42680), (10288, 37345), (10670, 36008), (10864, 35365), (12860, 29876), (13580, 28292), (14146, 27160), (14938, 25720), (17072, 22505), (18004, 21340)]