531655680

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{34613}}^1$

素因数の和:34641

約数の個数: 88

約数和(自身を含む): 1700516592

約数和(自身を除く): 1168860912

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, 34613, 69226, 103839, 138452, 173065, 207678, 276904, 346130, 415356, 519195, 553808, 692260, 830712, 1038390, 1107616, 1384520, 1661424, 2076780, 2215232, 2769040, 3322848, 4153560, 4430464, 5538080, 6645696, 8307120, 8860928, 11076160, 13291392, 16614240, 17721856, 22152320, 26582784, 33228480, 35443712, 44304640, 53165568, 66456960, 88609280, 106331136, 132913920, 177218560, 265827840, 531655680]

約数ペア:

[(1, 531655680), (2, 265827840), (3, 177218560), (4, 132913920), (5, 106331136), (6, 88609280), (8, 66456960), (10, 53165568), (12, 44304640), (15, 35443712), (16, 33228480), (20, 26582784), (24, 22152320), (30, 17721856), (32, 16614240), (40, 13291392), (48, 11076160), (60, 8860928), (64, 8307120), (80, 6645696), (96, 5538080), (120, 4430464), (128, 4153560), (160, 3322848), (192, 2769040), (240, 2215232), (256, 2076780), (320, 1661424), (384, 1384520), (480, 1107616), (512, 1038390), (640, 830712), (768, 692260), (960, 553808), (1024, 519195), (1280, 415356), (1536, 346130), (1920, 276904), (2560, 207678), (3072, 173065), (3840, 138452), (5120, 103839), (7680, 69226), (15360, 34613)]