12759120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1$

素因数の和:215

約数の個数: 200

約数和(自身を含む): 48612960

約数和(自身を除く): 35853840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 179, 180, 198, 216, 220, 240, 264, 270, 297, 324, 330, 358, 360, 396, 405, 432, 440, 495, 528, 537, 540, 594, 648, 660, 716, 720, 792, 810, 880, 891, 895, 990, 1074, 1080, 1188, 1296, 1320, 1432, 1485, 1584, 1611, 1620, 1782, 1790, 1969, 1980, 2148, 2160, 2376, 2640, 2685, 2864, 2970, 3222, 3240, 3564, 3580, 3938, 3960, 4296, 4455, 4752, 4833, 5370, 5907, 5940, 6444, 6480, 7128, 7160, 7876, 7920, 8055, 8592, 8910, 9666, 9845, 10740, 11814, 11880, 12888, 14256, 14320, 14499, 15752, 16110, 17721, 17820, 19332, 19690, 21480, 23628, 23760, 24165, 25776, 28998, 29535, 31504, 32220, 35442, 35640, 38664, 39380, 42960, 47256, 48330, 53163, 57996, 59070, 64440, 70884, 71280, 72495, 77328, 78760, 88605, 94512, 96660, 106326, 115992, 118140, 128880, 141768, 144990, 157520, 159489, 177210, 193320, 212652, 231984, 236280, 265815, 283536, 289980, 318978, 354420, 386640, 425304, 472560, 531630, 579960, 637956, 708840, 797445, 850608, 1063260, 1159920, 1275912, 1417680, 1594890, 2126520, 2551824, 3189780, 4253040, 6379560, 12759120]

約数ペア:

[(1, 12759120), (2, 6379560), (3, 4253040), (4, 3189780), (5, 2551824), (6, 2126520), (8, 1594890), (9, 1417680), (10, 1275912), (11, 1159920), (12, 1063260), (15, 850608), (16, 797445), (18, 708840), (20, 637956), (22, 579960), (24, 531630), (27, 472560), (30, 425304), (33, 386640), (36, 354420), (40, 318978), (44, 289980), (45, 283536), (48, 265815), (54, 236280), (55, 231984), (60, 212652), (66, 193320), (72, 177210), (80, 159489), (81, 157520), (88, 144990), (90, 141768), (99, 128880), (108, 118140), (110, 115992), (120, 106326), (132, 96660), (135, 94512), (144, 88605), (162, 78760), (165, 77328), (176, 72495), (179, 71280), (180, 70884), (198, 64440), (216, 59070), (220, 57996), (240, 53163), (264, 48330), (270, 47256), (297, 42960), (324, 39380), (330, 38664), (358, 35640), (360, 35442), (396, 32220), (405, 31504), (432, 29535), (440, 28998), (495, 25776), (528, 24165), (537, 23760), (540, 23628), (594, 21480), (648, 19690), (660, 19332), (716, 17820), (720, 17721), (792, 16110), (810, 15752), (880, 14499), (891, 14320), (895, 14256), (990, 12888), (1074, 11880), (1080, 11814), (1188, 10740), (1296, 9845), (1320, 9666), (1432, 8910), (1485, 8592), (1584, 8055), (1611, 7920), (1620, 7876), (1782, 7160), (1790, 7128), (1969, 6480), (1980, 6444), (2148, 5940), (2160, 5907), (2376, 5370), (2640, 4833), (2685, 4752), (2864, 4455), (2970, 4296), (3222, 3960), (3240, 3938), (3564, 3580)]