80233477120

素因数分解:

$2^{10}\times 5^1\times {\mathrm{883}}^1\times {\mathrm{17747}}^1$

素因数の和:18655

約数の個数: 88

約数和(自身を含む): 192695147424

約数和(自身を除く): 112461670304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 883, 1024, 1280, 1766, 2560, 3532, 4415, 5120, 7064, 8830, 14128, 17660, 17747, 28256, 35320, 35494, 56512, 70640, 70988, 88735, 113024, 141280, 141976, 177470, 226048, 282560, 283952, 354940, 452096, 565120, 567904, 709880, 904192, 1130240, 1135808, 1419760, 2260480, 2271616, 2839520, 4520960, 4543232, 5679040, 9086464, 11358080, 15670601, 18172928, 22716160, 31341202, 45432320, 62682404, 78353005, 90864640, 125364808, 156706010, 250729616, 313412020, 501459232, 626824040, 1002918464, 1253648080, 2005836928, 2507296160, 4011673856, 5014592320, 8023347712, 10029184640, 16046695424, 20058369280, 40116738560, 80233477120]

約数ペア:

[(1, 80233477120), (2, 40116738560), (4, 20058369280), (5, 16046695424), (8, 10029184640), (10, 8023347712), (16, 5014592320), (20, 4011673856), (32, 2507296160), (40, 2005836928), (64, 1253648080), (80, 1002918464), (128, 626824040), (160, 501459232), (256, 313412020), (320, 250729616), (512, 156706010), (640, 125364808), (883, 90864640), (1024, 78353005), (1280, 62682404), (1766, 45432320), (2560, 31341202), (3532, 22716160), (4415, 18172928), (5120, 15670601), (7064, 11358080), (8830, 9086464), (14128, 5679040), (17660, 4543232), (17747, 4520960), (28256, 2839520), (35320, 2271616), (35494, 2260480), (56512, 1419760), (70640, 1135808), (70988, 1130240), (88735, 904192), (113024, 709880), (141280, 567904), (141976, 565120), (177470, 452096), (226048, 354940), (282560, 283952)]