72651040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5897}}^1$

素因数の和:5930

約数の個数: 96

約数和(自身を含む): 214026624

約数和(自身を除く): 141375584

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 5897, 6160, 11794, 12320, 23588, 29485, 41279, 47176, 58970, 64867, 82558, 94352, 117940, 129734, 165116, 188704, 206395, 235880, 259468, 324335, 330232, 412790, 454069, 471760, 518936, 648670, 660464, 825580, 908138, 943520, 1037872, 1297340, 1320928, 1651160, 1816276, 2075744, 2270345, 2594680, 3302320, 3632552, 4540690, 5189360, 6604640, 7265104, 9081380, 10378720, 14530208, 18162760, 36325520, 72651040]

約数ペア:

[(1, 72651040), (2, 36325520), (4, 18162760), (5, 14530208), (7, 10378720), (8, 9081380), (10, 7265104), (11, 6604640), (14, 5189360), (16, 4540690), (20, 3632552), (22, 3302320), (28, 2594680), (32, 2270345), (35, 2075744), (40, 1816276), (44, 1651160), (55, 1320928), (56, 1297340), (70, 1037872), (77, 943520), (80, 908138), (88, 825580), (110, 660464), (112, 648670), (140, 518936), (154, 471760), (160, 454069), (176, 412790), (220, 330232), (224, 324335), (280, 259468), (308, 235880), (352, 206395), (385, 188704), (440, 165116), (560, 129734), (616, 117940), (770, 94352), (880, 82558), (1120, 64867), (1232, 58970), (1540, 47176), (1760, 41279), (2464, 29485), (3080, 23588), (5897, 12320), (6160, 11794)]