117821440

素因数分解:

$2^{12}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1$

素因数の和:563

約数の個数: 104

約数和(自身を含む): 309030048

約数和(自身を除く): 191208608

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 523, 640, 704, 880, 1024, 1046, 1280, 1408, 1760, 2048, 2092, 2560, 2615, 2816, 3520, 4096, 4184, 5120, 5230, 5632, 5753, 7040, 8368, 10240, 10460, 11264, 11506, 14080, 16736, 20480, 20920, 22528, 23012, 28160, 28765, 33472, 41840, 45056, 46024, 56320, 57530, 66944, 83680, 92048, 112640, 115060, 133888, 167360, 184096, 225280, 230120, 267776, 334720, 368192, 460240, 535552, 669440, 736384, 920480, 1071104, 1338880, 1472768, 1840960, 2142208, 2677760, 2945536, 3681920, 5355520, 5891072, 7363840, 10711040, 11782144, 14727680, 23564288, 29455360, 58910720, 117821440]

約数ペア:

[(1, 117821440), (2, 58910720), (4, 29455360), (5, 23564288), (8, 14727680), (10, 11782144), (11, 10711040), (16, 7363840), (20, 5891072), (22, 5355520), (32, 3681920), (40, 2945536), (44, 2677760), (55, 2142208), (64, 1840960), (80, 1472768), (88, 1338880), (110, 1071104), (128, 920480), (160, 736384), (176, 669440), (220, 535552), (256, 460240), (320, 368192), (352, 334720), (440, 267776), (512, 230120), (523, 225280), (640, 184096), (704, 167360), (880, 133888), (1024, 115060), (1046, 112640), (1280, 92048), (1408, 83680), (1760, 66944), (2048, 57530), (2092, 56320), (2560, 46024), (2615, 45056), (2816, 41840), (3520, 33472), (4096, 28765), (4184, 28160), (5120, 23012), (5230, 22528), (5632, 20920), (5753, 20480), (7040, 16736), (8368, 14080), (10240, 11506), (10460, 11264)]