244165120

素因数分解:

$2^9\times 5^1\times {\mathrm{127}}^1\times {\mathrm{751}}^1$

素因数の和:901

約数の個数: 80

約数和(自身を含む): 590819328

約数和(自身を除く): 346654208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 256, 320, 508, 512, 635, 640, 751, 1016, 1270, 1280, 1502, 2032, 2540, 2560, 3004, 3755, 4064, 5080, 6008, 7510, 8128, 10160, 12016, 15020, 16256, 20320, 24032, 30040, 32512, 40640, 48064, 60080, 65024, 81280, 95377, 96128, 120160, 162560, 190754, 192256, 240320, 325120, 381508, 384512, 476885, 480640, 763016, 953770, 961280, 1526032, 1907540, 1922560, 3052064, 3815080, 6104128, 7630160, 12208256, 15260320, 24416512, 30520640, 48833024, 61041280, 122082560, 244165120]

約数ペア:

[(1, 244165120), (2, 122082560), (4, 61041280), (5, 48833024), (8, 30520640), (10, 24416512), (16, 15260320), (20, 12208256), (32, 7630160), (40, 6104128), (64, 3815080), (80, 3052064), (127, 1922560), (128, 1907540), (160, 1526032), (254, 961280), (256, 953770), (320, 763016), (508, 480640), (512, 476885), (635, 384512), (640, 381508), (751, 325120), (1016, 240320), (1270, 192256), (1280, 190754), (1502, 162560), (2032, 120160), (2540, 96128), (2560, 95377), (3004, 81280), (3755, 65024), (4064, 60080), (5080, 48064), (6008, 40640), (7510, 32512), (8128, 30040), (10160, 24032), (12016, 20320), (15020, 16256)]