113140480

素因数分解:

$2^8\times 5^1\times {\mathrm{157}}^1\times {\mathrm{563}}^1$

素因数の和:741

約数の個数: 72

約数和(自身を含む): 273217392

約数和(自身を除く): 160076912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 157, 160, 256, 314, 320, 563, 628, 640, 785, 1126, 1256, 1280, 1570, 2252, 2512, 2815, 3140, 4504, 5024, 5630, 6280, 9008, 10048, 11260, 12560, 18016, 20096, 22520, 25120, 36032, 40192, 45040, 50240, 72064, 88391, 90080, 100480, 144128, 176782, 180160, 200960, 353564, 360320, 441955, 707128, 720640, 883910, 1414256, 1767820, 2828512, 3535640, 5657024, 7071280, 11314048, 14142560, 22628096, 28285120, 56570240, 113140480]

約数ペア:

[(1, 113140480), (2, 56570240), (4, 28285120), (5, 22628096), (8, 14142560), (10, 11314048), (16, 7071280), (20, 5657024), (32, 3535640), (40, 2828512), (64, 1767820), (80, 1414256), (128, 883910), (157, 720640), (160, 707128), (256, 441955), (314, 360320), (320, 353564), (563, 200960), (628, 180160), (640, 176782), (785, 144128), (1126, 100480), (1256, 90080), (1280, 88391), (1570, 72064), (2252, 50240), (2512, 45040), (2815, 40192), (3140, 36032), (4504, 25120), (5024, 22520), (5630, 20096), (6280, 18016), (9008, 12560), (10048, 11260)]