156798738540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{8369}}^1\times {\mathrm{104087}}^1$

素因数の和:112471

約数の個数: 72

約数和(自身を含む): 475684241760

約数和(自身を除く): 318885503220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 8369, 16738, 25107, 33476, 41845, 50214, 75321, 83690, 100428, 104087, 125535, 150642, 167380, 208174, 251070, 301284, 312261, 376605, 416348, 502140, 520435, 624522, 753210, 936783, 1040870, 1249044, 1506420, 1561305, 1873566, 2081740, 3122610, 3747132, 4683915, 6245220, 9367830, 18735660, 871104103, 1742208206, 2613312309, 3484416412, 4355520515, 5226624618, 7839936927, 8711041030, 10453249236, 13066561545, 15679873854, 17422082060, 26133123090, 31359747708, 39199684635, 52266246180, 78399369270, 156798738540]

約数ペア:

[(1, 156798738540), (2, 78399369270), (3, 52266246180), (4, 39199684635), (5, 31359747708), (6, 26133123090), (9, 17422082060), (10, 15679873854), (12, 13066561545), (15, 10453249236), (18, 8711041030), (20, 7839936927), (30, 5226624618), (36, 4355520515), (45, 3484416412), (60, 2613312309), (90, 1742208206), (180, 871104103), (8369, 18735660), (16738, 9367830), (25107, 6245220), (33476, 4683915), (41845, 3747132), (50214, 3122610), (75321, 2081740), (83690, 1873566), (100428, 1561305), (104087, 1506420), (125535, 1249044), (150642, 1040870), (167380, 936783), (208174, 753210), (251070, 624522), (301284, 520435), (312261, 502140), (376605, 416348)]