34074320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{857}}^1$

素因数の和:948

約数の個数: 80

約数和(自身を含む): 91922688

約数和(自身を除く): 57848368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 71, 80, 112, 140, 142, 280, 284, 355, 497, 560, 568, 710, 857, 994, 1136, 1420, 1714, 1988, 2485, 2840, 3428, 3976, 4285, 4970, 5680, 5999, 6856, 7952, 8570, 9940, 11998, 13712, 17140, 19880, 23996, 29995, 34280, 39760, 47992, 59990, 60847, 68560, 95984, 119980, 121694, 239960, 243388, 304235, 425929, 479920, 486776, 608470, 851858, 973552, 1216940, 1703716, 2129645, 2433880, 3407432, 4259290, 4867760, 6814864, 8518580, 17037160, 34074320]

約数ペア:

[(1, 34074320), (2, 17037160), (4, 8518580), (5, 6814864), (7, 4867760), (8, 4259290), (10, 3407432), (14, 2433880), (16, 2129645), (20, 1703716), (28, 1216940), (35, 973552), (40, 851858), (56, 608470), (70, 486776), (71, 479920), (80, 425929), (112, 304235), (140, 243388), (142, 239960), (280, 121694), (284, 119980), (355, 95984), (497, 68560), (560, 60847), (568, 59990), (710, 47992), (857, 39760), (994, 34280), (1136, 29995), (1420, 23996), (1714, 19880), (1988, 17140), (2485, 13712), (2840, 11998), (3428, 9940), (3976, 8570), (4285, 7952), (4970, 6856), (5680, 5999)]