284958720

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{773}}^1$

素因数の和:810

約数の個数: 168

約数和(自身を含む): 989074476

約数和(自身を除く): 704115756

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 773, 960, 1024, 1152, 1280, 1440, 1536, 1546, 1920, 2048, 2304, 2319, 2560, 2880, 3072, 3092, 3840, 3865, 4096, 4608, 4638, 5120, 5760, 6144, 6184, 6957, 7680, 7730, 8192, 9216, 9276, 10240, 11520, 11595, 12288, 12368, 13914, 15360, 15460, 18432, 18552, 20480, 23040, 23190, 24576, 24736, 27828, 30720, 30920, 34785, 36864, 37104, 40960, 46080, 46380, 49472, 55656, 61440, 61840, 69570, 73728, 74208, 92160, 92760, 98944, 111312, 122880, 123680, 139140, 148416, 184320, 185520, 197888, 222624, 247360, 278280, 296832, 368640, 371040, 395776, 445248, 494720, 556560, 593664, 742080, 791552, 890496, 989440, 1113120, 1187328, 1484160, 1583104, 1780992, 1978880, 2226240, 2374656, 2968320, 3166208, 3561984, 3957760, 4452480, 4749312, 5936640, 6332416, 7123968, 7915520, 8904960, 9498624, 11873280, 14247936, 15831040, 17809920, 18997248, 23746560, 28495872, 31662080, 35619840, 47493120, 56991744, 71239680, 94986240, 142479360, 284958720]

約数ペア:

[(1, 284958720), (2, 142479360), (3, 94986240), (4, 71239680), (5, 56991744), (6, 47493120), (8, 35619840), (9, 31662080), (10, 28495872), (12, 23746560), (15, 18997248), (16, 17809920), (18, 15831040), (20, 14247936), (24, 11873280), (30, 9498624), (32, 8904960), (36, 7915520), (40, 7123968), (45, 6332416), (48, 5936640), (60, 4749312), (64, 4452480), (72, 3957760), (80, 3561984), (90, 3166208), (96, 2968320), (120, 2374656), (128, 2226240), (144, 1978880), (160, 1780992), (180, 1583104), (192, 1484160), (240, 1187328), (256, 1113120), (288, 989440), (320, 890496), (360, 791552), (384, 742080), (480, 593664), (512, 556560), (576, 494720), (640, 445248), (720, 395776), (768, 371040), (773, 368640), (960, 296832), (1024, 278280), (1152, 247360), (1280, 222624), (1440, 197888), (1536, 185520), (1546, 184320), (1920, 148416), (2048, 139140), (2304, 123680), (2319, 122880), (2560, 111312), (2880, 98944), (3072, 92760), (3092, 92160), (3840, 74208), (3865, 73728), (4096, 69570), (4608, 61840), (4638, 61440), (5120, 55656), (5760, 49472), (6144, 46380), (6184, 46080), (6957, 40960), (7680, 37104), (7730, 36864), (8192, 34785), (9216, 30920), (9276, 30720), (10240, 27828), (11520, 24736), (11595, 24576), (12288, 23190), (12368, 23040), (13914, 20480), (15360, 18552), (15460, 18432)]