314615280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:924

約数の個数: 240

約数和(自身を含む): 1172496384

約数和(自身を除く): 857881104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 98, 105, 112, 120, 124, 140, 147, 155, 168, 186, 196, 210, 217, 240, 245, 248, 280, 294, 310, 336, 372, 392, 420, 434, 465, 490, 496, 560, 588, 620, 651, 735, 744, 784, 840, 863, 868, 930, 980, 1085, 1176, 1240, 1302, 1470, 1488, 1519, 1680, 1726, 1736, 1860, 1960, 2170, 2352, 2480, 2589, 2604, 2940, 3038, 3255, 3452, 3472, 3720, 3920, 4315, 4340, 4557, 5178, 5208, 5880, 6041, 6076, 6510, 6904, 7440, 7595, 8630, 8680, 9114, 10356, 10416, 11760, 12082, 12152, 12945, 13020, 13808, 15190, 17260, 17360, 18123, 18228, 20712, 22785, 24164, 24304, 25890, 26040, 26753, 30205, 30380, 34520, 36246, 36456, 41424, 42287, 45570, 48328, 51780, 52080, 53506, 60410, 60760, 69040, 72492, 72912, 80259, 84574, 90615, 91140, 96656, 103560, 107012, 120820, 121520, 126861, 133765, 144984, 160518, 169148, 181230, 182280, 187271, 207120, 211435, 214024, 241640, 253722, 267530, 289968, 321036, 338296, 362460, 364560, 374542, 401295, 422870, 428048, 483280, 507444, 535060, 561813, 634305, 642072, 676592, 724920, 749084, 802590, 845740, 936355, 1014888, 1070120, 1123626, 1268610, 1284144, 1310897, 1449840, 1498168, 1605180, 1691480, 1872710, 2029776, 2140240, 2247252, 2537220, 2621794, 2809065, 2996336, 3210360, 3382960, 3745420, 3932691, 4494504, 5074440, 5243588, 5618130, 6420720, 6554485, 7490840, 7865382, 8989008, 10148880, 10487176, 11236260, 13108970, 14981680, 15730764, 19663455, 20974352, 22472520, 26217940, 31461528, 39326910, 44945040, 52435880, 62923056, 78653820, 104871760, 157307640, 314615280]

約数ペア:

[(1, 314615280), (2, 157307640), (3, 104871760), (4, 78653820), (5, 62923056), (6, 52435880), (7, 44945040), (8, 39326910), (10, 31461528), (12, 26217940), (14, 22472520), (15, 20974352), (16, 19663455), (20, 15730764), (21, 14981680), (24, 13108970), (28, 11236260), (30, 10487176), (31, 10148880), (35, 8989008), (40, 7865382), (42, 7490840), (48, 6554485), (49, 6420720), (56, 5618130), (60, 5243588), (62, 5074440), (70, 4494504), (80, 3932691), (84, 3745420), (93, 3382960), (98, 3210360), (105, 2996336), (112, 2809065), (120, 2621794), (124, 2537220), (140, 2247252), (147, 2140240), (155, 2029776), (168, 1872710), (186, 1691480), (196, 1605180), (210, 1498168), (217, 1449840), (240, 1310897), (245, 1284144), (248, 1268610), (280, 1123626), (294, 1070120), (310, 1014888), (336, 936355), (372, 845740), (392, 802590), (420, 749084), (434, 724920), (465, 676592), (490, 642072), (496, 634305), (560, 561813), (588, 535060), (620, 507444), (651, 483280), (735, 428048), (744, 422870), (784, 401295), (840, 374542), (863, 364560), (868, 362460), (930, 338296), (980, 321036), (1085, 289968), (1176, 267530), (1240, 253722), (1302, 241640), (1470, 214024), (1488, 211435), (1519, 207120), (1680, 187271), (1726, 182280), (1736, 181230), (1860, 169148), (1960, 160518), (2170, 144984), (2352, 133765), (2480, 126861), (2589, 121520), (2604, 120820), (2940, 107012), (3038, 103560), (3255, 96656), (3452, 91140), (3472, 90615), (3720, 84574), (3920, 80259), (4315, 72912), (4340, 72492), (4557, 69040), (5178, 60760), (5208, 60410), (5880, 53506), (6041, 52080), (6076, 51780), (6510, 48328), (6904, 45570), (7440, 42287), (7595, 41424), (8630, 36456), (8680, 36246), (9114, 34520), (10356, 30380), (10416, 30205), (11760, 26753), (12082, 26040), (12152, 25890), (12945, 24304), (13020, 24164), (13808, 22785), (15190, 20712), (17260, 18228), (17360, 18123)]