74157160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24077}}^1$

素因数の和:24106

約数の個数: 64

約数和(自身を含む): 208033920

約数和(自身を除く): 133876760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 24077, 48154, 96308, 120385, 168539, 192616, 240770, 264847, 337078, 481540, 529694, 674156, 842695, 963080, 1059388, 1324235, 1348312, 1685390, 1853929, 2118776, 2648470, 3370780, 3707858, 5296940, 6741560, 7415716, 9269645, 10593880, 14831432, 18539290, 37078580, 74157160]

約数ペア:

[(1, 74157160), (2, 37078580), (4, 18539290), (5, 14831432), (7, 10593880), (8, 9269645), (10, 7415716), (11, 6741560), (14, 5296940), (20, 3707858), (22, 3370780), (28, 2648470), (35, 2118776), (40, 1853929), (44, 1685390), (55, 1348312), (56, 1324235), (70, 1059388), (77, 963080), (88, 842695), (110, 674156), (140, 529694), (154, 481540), (220, 337078), (280, 264847), (308, 240770), (385, 192616), (440, 168539), (616, 120385), (770, 96308), (1540, 48154), (3080, 24077)]