25072999920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{34823611}}^1$

素因数の和:34823630

約数の個数: 60

約数和(自身を含む): 84203493816

約数和(自身を除く): 59130493896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 34823611, 69647222, 104470833, 139294444, 174118055, 208941666, 278588888, 313412499, 348236110, 417883332, 522354165, 557177776, 626824998, 696472220, 835766664, 1044708330, 1253649996, 1392944440, 1567062495, 1671533328, 2089416660, 2507299992, 2785888880, 3134124990, 4178833320, 5014599984, 6268249980, 8357666640, 12536499960, 25072999920]

約数ペア:

[(1, 25072999920), (2, 12536499960), (3, 8357666640), (4, 6268249980), (5, 5014599984), (6, 4178833320), (8, 3134124990), (9, 2785888880), (10, 2507299992), (12, 2089416660), (15, 1671533328), (16, 1567062495), (18, 1392944440), (20, 1253649996), (24, 1044708330), (30, 835766664), (36, 696472220), (40, 626824998), (45, 557177776), (48, 522354165), (60, 417883332), (72, 348236110), (80, 313412499), (90, 278588888), (120, 208941666), (144, 174118055), (180, 139294444), (240, 104470833), (360, 69647222), (720, 34823611)]