77037840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:238

約数の個数: 240

約数和(自身を含む): 288302976

約数和(自身を除く): 211265136

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, 71, 72, 80, 88, 90, 99, 110, 120, 132, 137, 142, 144, 165, 176, 180, 198, 213, 220, 240, 264, 274, 284, 330, 355, 360, 396, 411, 426, 440, 495, 528, 548, 568, 639, 660, 685, 710, 720, 781, 792, 822, 852, 880, 990, 1065, 1096, 1136, 1233, 1278, 1320, 1370, 1420, 1507, 1562, 1584, 1644, 1704, 1980, 2055, 2130, 2192, 2343, 2466, 2556, 2640, 2740, 2840, 3014, 3124, 3195, 3288, 3408, 3905, 3960, 4110, 4260, 4521, 4686, 4932, 5112, 5480, 5680, 6028, 6165, 6248, 6390, 6576, 7029, 7535, 7810, 7920, 8220, 8520, 9042, 9372, 9727, 9864, 10224, 10960, 11715, 12056, 12330, 12496, 12780, 13563, 14058, 15070, 15620, 16440, 17040, 18084, 18744, 19454, 19728, 22605, 23430, 24112, 24660, 25560, 27126, 28116, 29181, 30140, 31240, 32880, 35145, 36168, 37488, 38908, 45210, 46860, 48635, 49320, 51120, 54252, 56232, 58362, 60280, 62480, 67815, 70290, 72336, 77816, 87543, 90420, 93720, 97270, 98640, 106997, 108504, 112464, 116724, 120560, 135630, 140580, 145905, 155632, 175086, 180840, 187440, 194540, 213994, 217008, 233448, 271260, 281160, 291810, 320991, 350172, 361680, 389080, 427988, 437715, 466896, 534985, 542520, 562320, 583620, 641982, 700344, 778160, 855976, 875430, 962973, 1069970, 1085040, 1167240, 1283964, 1400688, 1604955, 1711952, 1750860, 1925946, 2139940, 2334480, 2567928, 3209910, 3501720, 3851892, 4279880, 4814865, 5135856, 6419820, 7003440, 7703784, 8559760, 9629730, 12839640, 15407568, 19259460, 25679280, 38518920, 77037840]

約数ペア:

[(1, 77037840), (2, 38518920), (3, 25679280), (4, 19259460), (5, 15407568), (6, 12839640), (8, 9629730), (9, 8559760), (10, 7703784), (11, 7003440), (12, 6419820), (15, 5135856), (16, 4814865), (18, 4279880), (20, 3851892), (22, 3501720), (24, 3209910), (30, 2567928), (33, 2334480), (36, 2139940), (40, 1925946), (44, 1750860), (45, 1711952), (48, 1604955), (55, 1400688), (60, 1283964), (66, 1167240), (71, 1085040), (72, 1069970), (80, 962973), (88, 875430), (90, 855976), (99, 778160), (110, 700344), (120, 641982), (132, 583620), (137, 562320), (142, 542520), (144, 534985), (165, 466896), (176, 437715), (180, 427988), (198, 389080), (213, 361680), (220, 350172), (240, 320991), (264, 291810), (274, 281160), (284, 271260), (330, 233448), (355, 217008), (360, 213994), (396, 194540), (411, 187440), (426, 180840), (440, 175086), (495, 155632), (528, 145905), (548, 140580), (568, 135630), (639, 120560), (660, 116724), (685, 112464), (710, 108504), (720, 106997), (781, 98640), (792, 97270), (822, 93720), (852, 90420), (880, 87543), (990, 77816), (1065, 72336), (1096, 70290), (1136, 67815), (1233, 62480), (1278, 60280), (1320, 58362), (1370, 56232), (1420, 54252), (1507, 51120), (1562, 49320), (1584, 48635), (1644, 46860), (1704, 45210), (1980, 38908), (2055, 37488), (2130, 36168), (2192, 35145), (2343, 32880), (2466, 31240), (2556, 30140), (2640, 29181), (2740, 28116), (2840, 27126), (3014, 25560), (3124, 24660), (3195, 24112), (3288, 23430), (3408, 22605), (3905, 19728), (3960, 19454), (4110, 18744), (4260, 18084), (4521, 17040), (4686, 16440), (4932, 15620), (5112, 15070), (5480, 14058), (5680, 13563), (6028, 12780), (6165, 12496), (6248, 12330), (6390, 12056), (6576, 11715), (7029, 10960), (7535, 10224), (7810, 9864), (7920, 9727), (8220, 9372), (8520, 9042)]