297531360

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{9839}}^1$

素因数の和:9870

約数の個数: 192

約数和(自身を含む): 1190246400

約数和(自身を除く): 892715040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 9839, 10080, 15120, 19678, 29517, 30240, 39356, 49195, 59034, 68873, 78712, 88551, 98390, 118068, 137746, 147585, 157424, 177102, 196780, 206619, 236136, 265653, 275492, 295170, 314848, 344365, 354204, 393560, 413238, 442755, 472272, 531306, 550984, 590340, 619857, 688730, 708408, 787120, 826476, 885510, 944544, 1033095, 1062612, 1101968, 1180680, 1239714, 1328265, 1377460, 1416816, 1574240, 1652952, 1771020, 1859571, 2066190, 2125224, 2203936, 2361360, 2479428, 2656530, 2754920, 2833632, 3099285, 3305904, 3542040, 3719142, 4132380, 4250448, 4722720, 4958856, 5313060, 5509840, 6198570, 6611808, 7084080, 7438284, 8264760, 8500896, 9297855, 9917712, 10626120, 11019680, 12397140, 14168160, 14876568, 16529520, 18595710, 19835424, 21252240, 24794280, 29753136, 33059040, 37191420, 42504480, 49588560, 59506272, 74382840, 99177120, 148765680, 297531360]

約数ペア:

[(1, 297531360), (2, 148765680), (3, 99177120), (4, 74382840), (5, 59506272), (6, 49588560), (7, 42504480), (8, 37191420), (9, 33059040), (10, 29753136), (12, 24794280), (14, 21252240), (15, 19835424), (16, 18595710), (18, 16529520), (20, 14876568), (21, 14168160), (24, 12397140), (27, 11019680), (28, 10626120), (30, 9917712), (32, 9297855), (35, 8500896), (36, 8264760), (40, 7438284), (42, 7084080), (45, 6611808), (48, 6198570), (54, 5509840), (56, 5313060), (60, 4958856), (63, 4722720), (70, 4250448), (72, 4132380), (80, 3719142), (84, 3542040), (90, 3305904), (96, 3099285), (105, 2833632), (108, 2754920), (112, 2656530), (120, 2479428), (126, 2361360), (135, 2203936), (140, 2125224), (144, 2066190), (160, 1859571), (168, 1771020), (180, 1652952), (189, 1574240), (210, 1416816), (216, 1377460), (224, 1328265), (240, 1239714), (252, 1180680), (270, 1101968), (280, 1062612), (288, 1033095), (315, 944544), (336, 885510), (360, 826476), (378, 787120), (420, 708408), (432, 688730), (480, 619857), (504, 590340), (540, 550984), (560, 531306), (630, 472272), (672, 442755), (720, 413238), (756, 393560), (840, 354204), (864, 344365), (945, 314848), (1008, 295170), (1080, 275492), (1120, 265653), (1260, 236136), (1440, 206619), (1512, 196780), (1680, 177102), (1890, 157424), (2016, 147585), (2160, 137746), (2520, 118068), (3024, 98390), (3360, 88551), (3780, 78712), (4320, 68873), (5040, 59034), (6048, 49195), (7560, 39356), (9839, 30240), (10080, 29517), (15120, 19678)]