243316080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2099}}^1$

素因数の和:2148

約数の個数: 240

約数和(自身を含む): 974937600

約数和(自身を除く): 731621520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 630, 644, 690, 720, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1260, 1288, 1380, 1449, 1610, 1656, 1680, 1840, 1932, 2070, 2099, 2415, 2520, 2576, 2760, 2898, 3220, 3312, 3864, 4140, 4198, 4830, 5040, 5520, 5796, 6297, 6440, 7245, 7728, 8280, 8396, 9660, 10495, 11592, 12594, 12880, 14490, 14693, 16560, 16792, 18891, 19320, 20990, 23184, 25188, 28980, 29386, 31485, 33584, 37782, 38640, 41980, 44079, 48277, 50376, 57960, 58772, 62970, 73465, 75564, 83960, 88158, 94455, 96554, 100752, 115920, 117544, 125940, 132237, 144831, 146930, 151128, 167920, 176316, 188910, 193108, 220395, 235088, 241385, 251880, 264474, 289662, 293860, 302256, 337939, 352632, 377820, 386216, 434493, 440790, 482770, 503760, 528948, 579324, 587720, 661185, 675878, 705264, 724155, 755640, 772432, 868986, 881580, 965540, 1013817, 1057896, 1158648, 1175440, 1322370, 1351756, 1448310, 1511280, 1689695, 1737972, 1763160, 1931080, 2027634, 2115792, 2172465, 2317296, 2644740, 2703512, 2896620, 3041451, 3379390, 3475944, 3526320, 3862160, 4055268, 4344930, 5069085, 5289480, 5407024, 5793240, 6082902, 6758780, 6951888, 8110536, 8689860, 10138170, 10578960, 11586480, 12165804, 13517560, 15207255, 16221072, 17379720, 20276340, 24331608, 27035120, 30414510, 34759440, 40552680, 48663216, 60829020, 81105360, 121658040, 243316080]

約数ペア:

[(1, 243316080), (2, 121658040), (3, 81105360), (4, 60829020), (5, 48663216), (6, 40552680), (7, 34759440), (8, 30414510), (9, 27035120), (10, 24331608), (12, 20276340), (14, 17379720), (15, 16221072), (16, 15207255), (18, 13517560), (20, 12165804), (21, 11586480), (23, 10578960), (24, 10138170), (28, 8689860), (30, 8110536), (35, 6951888), (36, 6758780), (40, 6082902), (42, 5793240), (45, 5407024), (46, 5289480), (48, 5069085), (56, 4344930), (60, 4055268), (63, 3862160), (69, 3526320), (70, 3475944), (72, 3379390), (80, 3041451), (84, 2896620), (90, 2703512), (92, 2644740), (105, 2317296), (112, 2172465), (115, 2115792), (120, 2027634), (126, 1931080), (138, 1763160), (140, 1737972), (144, 1689695), (161, 1511280), (168, 1448310), (180, 1351756), (184, 1322370), (207, 1175440), (210, 1158648), (230, 1057896), (240, 1013817), (252, 965540), (276, 881580), (280, 868986), (315, 772432), (322, 755640), (336, 724155), (345, 705264), (360, 675878), (368, 661185), (414, 587720), (420, 579324), (460, 528948), (483, 503760), (504, 482770), (552, 440790), (560, 434493), (630, 386216), (644, 377820), (690, 352632), (720, 337939), (805, 302256), (828, 293860), (840, 289662), (920, 264474), (966, 251880), (1008, 241385), (1035, 235088), (1104, 220395), (1260, 193108), (1288, 188910), (1380, 176316), (1449, 167920), (1610, 151128), (1656, 146930), (1680, 144831), (1840, 132237), (1932, 125940), (2070, 117544), (2099, 115920), (2415, 100752), (2520, 96554), (2576, 94455), (2760, 88158), (2898, 83960), (3220, 75564), (3312, 73465), (3864, 62970), (4140, 58772), (4198, 57960), (4830, 50376), (5040, 48277), (5520, 44079), (5796, 41980), (6297, 38640), (6440, 37782), (7245, 33584), (7728, 31485), (8280, 29386), (8396, 28980), (9660, 25188), (10495, 23184), (11592, 20990), (12594, 19320), (12880, 18891), (14490, 16792), (14693, 16560)]