157039478320

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3067}}^1\times {\mathrm{6337}}^1$

素因数の和:9518

約数の個数: 80

約数和(自身を含む): 368910236448

約数和(自身を除く): 211870758128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 404, 505, 808, 1010, 1616, 2020, 3067, 4040, 6134, 6337, 8080, 12268, 12674, 15335, 24536, 25348, 30670, 31685, 49072, 50696, 61340, 63370, 101392, 122680, 126740, 245360, 253480, 309767, 506960, 619534, 640037, 1239068, 1280074, 1548835, 2478136, 2560148, 3097670, 3200185, 4956272, 5120296, 6195340, 6400370, 10240592, 12390680, 12800740, 19435579, 24781360, 25601480, 38871158, 51202960, 77742316, 97177895, 155484632, 194355790, 310969264, 388711580, 777423160, 1554846320, 1962993479, 3925986958, 7851973916, 9814967395, 15703947832, 19629934790, 31407895664, 39259869580, 78519739160, 157039478320]

約数ペア:

[(1, 157039478320), (2, 78519739160), (4, 39259869580), (5, 31407895664), (8, 19629934790), (10, 15703947832), (16, 9814967395), (20, 7851973916), (40, 3925986958), (80, 1962993479), (101, 1554846320), (202, 777423160), (404, 388711580), (505, 310969264), (808, 194355790), (1010, 155484632), (1616, 97177895), (2020, 77742316), (3067, 51202960), (4040, 38871158), (6134, 25601480), (6337, 24781360), (8080, 19435579), (12268, 12800740), (12674, 12390680), (15335, 10240592), (24536, 6400370), (25348, 6195340), (30670, 5120296), (31685, 4956272), (49072, 3200185), (50696, 3097670), (61340, 2560148), (63370, 2478136), (101392, 1548835), (122680, 1280074), (126740, 1239068), (245360, 640037), (253480, 619534), (309767, 506960)]