284620800

素因数分解:

$2^{11}\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:161

約数の個数: 288

約数和(自身を含む): 1005404400

約数和(自身を除く): 720783600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 109, 120, 128, 136, 150, 160, 170, 192, 200, 204, 218, 240, 255, 256, 272, 300, 320, 327, 340, 384, 400, 408, 425, 436, 480, 510, 512, 544, 545, 600, 640, 654, 680, 768, 800, 816, 850, 872, 960, 1020, 1024, 1088, 1090, 1200, 1275, 1280, 1308, 1360, 1536, 1600, 1632, 1635, 1700, 1744, 1853, 1920, 2040, 2048, 2176, 2180, 2400, 2550, 2560, 2616, 2720, 2725, 3072, 3200, 3264, 3270, 3400, 3488, 3706, 3840, 4080, 4352, 4360, 4800, 5100, 5120, 5232, 5440, 5450, 5559, 6144, 6400, 6528, 6540, 6800, 6976, 7412, 7680, 8160, 8175, 8704, 8720, 9265, 9600, 10200, 10240, 10464, 10880, 10900, 11118, 12800, 13056, 13080, 13600, 13952, 14824, 15360, 16320, 16350, 17408, 17440, 18530, 19200, 20400, 20928, 21760, 21800, 22236, 25600, 26112, 26160, 27200, 27795, 27904, 29648, 30720, 32640, 32700, 34816, 34880, 37060, 38400, 40800, 41856, 43520, 43600, 44472, 46325, 51200, 52224, 52320, 54400, 55590, 55808, 59296, 65280, 65400, 69760, 74120, 76800, 81600, 83712, 87040, 87200, 88944, 92650, 104448, 104640, 108800, 111180, 111616, 118592, 130560, 130800, 138975, 139520, 148240, 153600, 163200, 167424, 174080, 174400, 177888, 185300, 209280, 217600, 222360, 223232, 237184, 261120, 261600, 277950, 279040, 296480, 326400, 334848, 348800, 355776, 370600, 418560, 435200, 444720, 474368, 522240, 523200, 555900, 558080, 592960, 652800, 669696, 697600, 711552, 741200, 837120, 870400, 889440, 948736, 1046400, 1111800, 1116160, 1185920, 1305600, 1395200, 1423104, 1482400, 1674240, 1778880, 1897472, 2092800, 2223600, 2371840, 2611200, 2790400, 2846208, 2964800, 3348480, 3557760, 3794944, 4185600, 4447200, 4743680, 5580800, 5692416, 5929600, 7115520, 8371200, 8894400, 9487360, 11384832, 11859200, 14231040, 16742400, 17788800, 18974720, 23718400, 28462080, 35577600, 47436800, 56924160, 71155200, 94873600, 142310400, 284620800]

約数ペア:

[(1, 284620800), (2, 142310400), (3, 94873600), (4, 71155200), (5, 56924160), (6, 47436800), (8, 35577600), (10, 28462080), (12, 23718400), (15, 18974720), (16, 17788800), (17, 16742400), (20, 14231040), (24, 11859200), (25, 11384832), (30, 9487360), (32, 8894400), (34, 8371200), (40, 7115520), (48, 5929600), (50, 5692416), (51, 5580800), (60, 4743680), (64, 4447200), (68, 4185600), (75, 3794944), (80, 3557760), (85, 3348480), (96, 2964800), (100, 2846208), (102, 2790400), (109, 2611200), (120, 2371840), (128, 2223600), (136, 2092800), (150, 1897472), (160, 1778880), (170, 1674240), (192, 1482400), (200, 1423104), (204, 1395200), (218, 1305600), (240, 1185920), (255, 1116160), (256, 1111800), (272, 1046400), (300, 948736), (320, 889440), (327, 870400), (340, 837120), (384, 741200), (400, 711552), (408, 697600), (425, 669696), (436, 652800), (480, 592960), (510, 558080), (512, 555900), (544, 523200), (545, 522240), (600, 474368), (640, 444720), (654, 435200), (680, 418560), (768, 370600), (800, 355776), (816, 348800), (850, 334848), (872, 326400), (960, 296480), (1020, 279040), (1024, 277950), (1088, 261600), (1090, 261120), (1200, 237184), (1275, 223232), (1280, 222360), (1308, 217600), (1360, 209280), (1536, 185300), (1600, 177888), (1632, 174400), (1635, 174080), (1700, 167424), (1744, 163200), (1853, 153600), (1920, 148240), (2040, 139520), (2048, 138975), (2176, 130800), (2180, 130560), (2400, 118592), (2550, 111616), (2560, 111180), (2616, 108800), (2720, 104640), (2725, 104448), (3072, 92650), (3200, 88944), (3264, 87200), (3270, 87040), (3400, 83712), (3488, 81600), (3706, 76800), (3840, 74120), (4080, 69760), (4352, 65400), (4360, 65280), (4800, 59296), (5100, 55808), (5120, 55590), (5232, 54400), (5440, 52320), (5450, 52224), (5559, 51200), (6144, 46325), (6400, 44472), (6528, 43600), (6540, 43520), (6800, 41856), (6976, 40800), (7412, 38400), (7680, 37060), (8160, 34880), (8175, 34816), (8704, 32700), (8720, 32640), (9265, 30720), (9600, 29648), (10200, 27904), (10240, 27795), (10464, 27200), (10880, 26160), (10900, 26112), (11118, 25600), (12800, 22236), (13056, 21800), (13080, 21760), (13600, 20928), (13952, 20400), (14824, 19200), (15360, 18530), (16320, 17440), (16350, 17408)]