80496936

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:400

約数の個数: 128

約数和(自身を含む): 243936000

約数和(自身を除く): 163439064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 109, 117, 156, 216, 218, 234, 263, 312, 327, 351, 436, 468, 526, 654, 702, 789, 872, 936, 981, 1052, 1308, 1404, 1417, 1578, 1962, 2104, 2367, 2616, 2808, 2834, 2943, 3156, 3419, 3924, 4251, 4734, 5668, 5886, 6312, 6838, 7101, 7848, 8502, 9468, 10257, 11336, 11772, 12753, 13676, 14202, 17004, 18936, 20514, 23544, 25506, 27352, 28404, 28667, 30771, 34008, 38259, 41028, 51012, 56808, 57334, 61542, 76518, 82056, 86001, 92313, 102024, 114668, 123084, 153036, 172002, 184626, 229336, 246168, 258003, 306072, 344004, 369252, 372671, 516006, 688008, 738504, 745342, 774009, 1032012, 1118013, 1490684, 1548018, 2064024, 2236026, 2981368, 3096036, 3354039, 4472052, 6192072, 6708078, 8944104, 10062117, 13416156, 20124234, 26832312, 40248468, 80496936]

約数ペア:

[(1, 80496936), (2, 40248468), (3, 26832312), (4, 20124234), (6, 13416156), (8, 10062117), (9, 8944104), (12, 6708078), (13, 6192072), (18, 4472052), (24, 3354039), (26, 3096036), (27, 2981368), (36, 2236026), (39, 2064024), (52, 1548018), (54, 1490684), (72, 1118013), (78, 1032012), (104, 774009), (108, 745342), (109, 738504), (117, 688008), (156, 516006), (216, 372671), (218, 369252), (234, 344004), (263, 306072), (312, 258003), (327, 246168), (351, 229336), (436, 184626), (468, 172002), (526, 153036), (654, 123084), (702, 114668), (789, 102024), (872, 92313), (936, 86001), (981, 82056), (1052, 76518), (1308, 61542), (1404, 57334), (1417, 56808), (1578, 51012), (1962, 41028), (2104, 38259), (2367, 34008), (2616, 30771), (2808, 28667), (2834, 28404), (2943, 27352), (3156, 25506), (3419, 23544), (3924, 20514), (4251, 18936), (4734, 17004), (5668, 14202), (5886, 13676), (6312, 12753), (6838, 11772), (7101, 11336), (7848, 10257), (8502, 9468)]