49888080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6299}}^1$

素因数の和:6329

約数の個数: 120

約数和(自身を含む): 182800800

約数和(自身を除く): 132912720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 6299, 7920, 12598, 18897, 25196, 31495, 37794, 50392, 56691, 62990, 69289, 75588, 94485, 100784, 113382, 125980, 138578, 151176, 188970, 207867, 226764, 251960, 277156, 283455, 302352, 346445, 377940, 415734, 453528, 503920, 554312, 566910, 623601, 692890, 755880, 831468, 907056, 1039335, 1108624, 1133820, 1247202, 1385780, 1511760, 1662936, 2078670, 2267640, 2494404, 2771560, 3118005, 3325872, 4157340, 4535280, 4988808, 5543120, 6236010, 8314680, 9977616, 12472020, 16629360, 24944040, 49888080]

約数ペア:

[(1, 49888080), (2, 24944040), (3, 16629360), (4, 12472020), (5, 9977616), (6, 8314680), (8, 6236010), (9, 5543120), (10, 4988808), (11, 4535280), (12, 4157340), (15, 3325872), (16, 3118005), (18, 2771560), (20, 2494404), (22, 2267640), (24, 2078670), (30, 1662936), (33, 1511760), (36, 1385780), (40, 1247202), (44, 1133820), (45, 1108624), (48, 1039335), (55, 907056), (60, 831468), (66, 755880), (72, 692890), (80, 623601), (88, 566910), (90, 554312), (99, 503920), (110, 453528), (120, 415734), (132, 377940), (144, 346445), (165, 302352), (176, 283455), (180, 277156), (198, 251960), (220, 226764), (240, 207867), (264, 188970), (330, 151176), (360, 138578), (396, 125980), (440, 113382), (495, 100784), (528, 94485), (660, 75588), (720, 69289), (792, 62990), (880, 56691), (990, 50392), (1320, 37794), (1584, 31495), (1980, 25196), (2640, 18897), (3960, 12598), (6299, 7920)]