557460480

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{36293}}^1$

素因数の和:36321

約数の個数: 88

約数和(自身を含む): 1783051632

約数和(自身を除く): 1225591152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 36293, 72586, 108879, 145172, 181465, 217758, 290344, 362930, 435516, 544395, 580688, 725860, 871032, 1088790, 1161376, 1451720, 1742064, 2177580, 2322752, 2903440, 3484128, 4355160, 4645504, 5806880, 6968256, 8710320, 9291008, 11613760, 13936512, 17420640, 18582016, 23227520, 27873024, 34841280, 37164032, 46455040, 55746048, 69682560, 92910080, 111492096, 139365120, 185820160, 278730240, 557460480]

約数ペア:

[(1, 557460480), (2, 278730240), (3, 185820160), (4, 139365120), (5, 111492096), (6, 92910080), (8, 69682560), (10, 55746048), (12, 46455040), (15, 37164032), (16, 34841280), (20, 27873024), (24, 23227520), (30, 18582016), (32, 17420640), (40, 13936512), (48, 11613760), (60, 9291008), (64, 8710320), (80, 6968256), (96, 5806880), (120, 4645504), (128, 4355160), (160, 3484128), (192, 2903440), (240, 2322752), (256, 2177580), (320, 1742064), (384, 1451720), (480, 1161376), (512, 1088790), (640, 871032), (768, 725860), (960, 580688), (1024, 544395), (1280, 435516), (1536, 362930), (1920, 290344), (2560, 217758), (3072, 181465), (3840, 145172), (5120, 108879), (7680, 72586), (15360, 36293)]