314827920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:470

約数の個数: 240

約数和(自身を含む): 1166211072

約数和(自身を除く): 851383152

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, 127, 132, 144, 165, 176, 180, 198, 220, 240, 254, 264, 313, 330, 360, 381, 396, 440, 495, 508, 528, 626, 635, 660, 720, 762, 792, 880, 939, 990, 1016, 1143, 1252, 1270, 1320, 1397, 1524, 1565, 1584, 1878, 1905, 1980, 2032, 2286, 2504, 2540, 2640, 2794, 2817, 3048, 3130, 3443, 3756, 3810, 3960, 4191, 4572, 4695, 5008, 5080, 5588, 5634, 5715, 6096, 6260, 6886, 6985, 7512, 7620, 7920, 8382, 9144, 9390, 10160, 10329, 11176, 11268, 11430, 12520, 12573, 13772, 13970, 14085, 15024, 15240, 16764, 17215, 18288, 18780, 20658, 20955, 22352, 22536, 22860, 25040, 25146, 27544, 27940, 28170, 30480, 30987, 33528, 34430, 37560, 39751, 41316, 41910, 45072, 45720, 50292, 51645, 55088, 55880, 56340, 61974, 62865, 67056, 68860, 75120, 79502, 82632, 83820, 91440, 100584, 103290, 111760, 112680, 119253, 123948, 125730, 137720, 154935, 159004, 165264, 167640, 198755, 201168, 206580, 225360, 238506, 247896, 251460, 275440, 309870, 318008, 335280, 357759, 397510, 413160, 437261, 477012, 495792, 502920, 596265, 619740, 636016, 715518, 795020, 826320, 874522, 954024, 1005840, 1192530, 1239480, 1311783, 1431036, 1590040, 1749044, 1788795, 1908048, 2186305, 2385060, 2478960, 2623566, 2862072, 3180080, 3498088, 3577590, 3935349, 4372610, 4770120, 5247132, 5724144, 6558915, 6996176, 7155180, 7870698, 8745220, 9540240, 10494264, 13117830, 14310360, 15741396, 17490440, 19676745, 20988528, 26235660, 28620720, 31482792, 34980880, 39353490, 52471320, 62965584, 78706980, 104942640, 157413960, 314827920]

約数ペア:

[(1, 314827920), (2, 157413960), (3, 104942640), (4, 78706980), (5, 62965584), (6, 52471320), (8, 39353490), (9, 34980880), (10, 31482792), (11, 28620720), (12, 26235660), (15, 20988528), (16, 19676745), (18, 17490440), (20, 15741396), (22, 14310360), (24, 13117830), (30, 10494264), (33, 9540240), (36, 8745220), (40, 7870698), (44, 7155180), (45, 6996176), (48, 6558915), (55, 5724144), (60, 5247132), (66, 4770120), (72, 4372610), (80, 3935349), (88, 3577590), (90, 3498088), (99, 3180080), (110, 2862072), (120, 2623566), (127, 2478960), (132, 2385060), (144, 2186305), (165, 1908048), (176, 1788795), (180, 1749044), (198, 1590040), (220, 1431036), (240, 1311783), (254, 1239480), (264, 1192530), (313, 1005840), (330, 954024), (360, 874522), (381, 826320), (396, 795020), (440, 715518), (495, 636016), (508, 619740), (528, 596265), (626, 502920), (635, 495792), (660, 477012), (720, 437261), (762, 413160), (792, 397510), (880, 357759), (939, 335280), (990, 318008), (1016, 309870), (1143, 275440), (1252, 251460), (1270, 247896), (1320, 238506), (1397, 225360), (1524, 206580), (1565, 201168), (1584, 198755), (1878, 167640), (1905, 165264), (1980, 159004), (2032, 154935), (2286, 137720), (2504, 125730), (2540, 123948), (2640, 119253), (2794, 112680), (2817, 111760), (3048, 103290), (3130, 100584), (3443, 91440), (3756, 83820), (3810, 82632), (3960, 79502), (4191, 75120), (4572, 68860), (4695, 67056), (5008, 62865), (5080, 61974), (5588, 56340), (5634, 55880), (5715, 55088), (6096, 51645), (6260, 50292), (6886, 45720), (6985, 45072), (7512, 41910), (7620, 41316), (7920, 39751), (8382, 37560), (9144, 34430), (9390, 33528), (10160, 30987), (10329, 30480), (11176, 28170), (11268, 27940), (11430, 27544), (12520, 25146), (12573, 25040), (13772, 22860), (13970, 22536), (14085, 22352), (15024, 20955), (15240, 20658), (16764, 18780), (17215, 18288)]