45380080

素因数分解:

$2^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{3169}}^1$

素因数の和:3361

約数の個数: 40

約数和(自身を含む): 106131600

約数和(自身を除く): 60751520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 179, 358, 716, 895, 1432, 1790, 2864, 3169, 3580, 6338, 7160, 12676, 14320, 15845, 25352, 31690, 50704, 63380, 126760, 253520, 567251, 1134502, 2269004, 2836255, 4538008, 5672510, 9076016, 11345020, 22690040, 45380080]

約数ペア:

[(1, 45380080), (2, 22690040), (4, 11345020), (5, 9076016), (8, 5672510), (10, 4538008), (16, 2836255), (20, 2269004), (40, 1134502), (80, 567251), (179, 253520), (358, 126760), (716, 63380), (895, 50704), (1432, 31690), (1790, 25352), (2864, 15845), (3169, 14320), (3580, 12676), (6338, 7160)]