1370955280

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{590929}}^1$

素因数の和:590971

約数の個数: 40

約数和(自身を含む): 3297389400

約数和(自身を除く): 1926434120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 590929, 1181858, 2363716, 2954645, 4727432, 5909290, 9454864, 11818580, 17136941, 23637160, 34273882, 47274320, 68547764, 85684705, 137095528, 171369410, 274191056, 342738820, 685477640, 1370955280]

約数ペア:

[(1, 1370955280), (2, 685477640), (4, 342738820), (5, 274191056), (8, 171369410), (10, 137095528), (16, 85684705), (20, 68547764), (29, 47274320), (40, 34273882), (58, 23637160), (80, 17136941), (116, 11818580), (145, 9454864), (232, 5909290), (290, 4727432), (464, 2954645), (580, 2363716), (1160, 1181858), (2320, 590929)]