296498560

素因数分解:

$2^7\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9857}}^1$

素因数の和:9923

約数の個数: 64

約数和(自身を含む): 723971520

約数和(自身を除く): 427472960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 320, 376, 470, 640, 752, 940, 1504, 1880, 3008, 3760, 6016, 7520, 9857, 15040, 19714, 30080, 39428, 49285, 78856, 98570, 157712, 197140, 315424, 394280, 463279, 630848, 788560, 926558, 1261696, 1577120, 1853116, 2316395, 3154240, 3706232, 4632790, 6308480, 7412464, 9265580, 14824928, 18531160, 29649856, 37062320, 59299712, 74124640, 148249280, 296498560]

約数ペア:

[(1, 296498560), (2, 148249280), (4, 74124640), (5, 59299712), (8, 37062320), (10, 29649856), (16, 18531160), (20, 14824928), (32, 9265580), (40, 7412464), (47, 6308480), (64, 4632790), (80, 3706232), (94, 3154240), (128, 2316395), (160, 1853116), (188, 1577120), (235, 1261696), (320, 926558), (376, 788560), (470, 630848), (640, 463279), (752, 394280), (940, 315424), (1504, 197140), (1880, 157712), (3008, 98570), (3760, 78856), (6016, 49285), (7520, 39428), (9857, 30080), (15040, 19714)]