1198054980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{967}}^1\times {\mathrm{6883}}^1$

素因数の和:7865

約数の個数: 72

約数和(自身を含む): 3638386752

約数和(自身を除く): 2440331772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 967, 1934, 2901, 3868, 4835, 5802, 6883, 8703, 9670, 11604, 13766, 14505, 17406, 19340, 20649, 27532, 29010, 34415, 34812, 41298, 43515, 58020, 61947, 68830, 82596, 87030, 103245, 123894, 137660, 174060, 206490, 247788, 309735, 412980, 619470, 1238940, 6655861, 13311722, 19967583, 26623444, 33279305, 39935166, 59902749, 66558610, 79870332, 99837915, 119805498, 133117220, 199675830, 239610996, 299513745, 399351660, 599027490, 1198054980]

約数ペア:

[(1, 1198054980), (2, 599027490), (3, 399351660), (4, 299513745), (5, 239610996), (6, 199675830), (9, 133117220), (10, 119805498), (12, 99837915), (15, 79870332), (18, 66558610), (20, 59902749), (30, 39935166), (36, 33279305), (45, 26623444), (60, 19967583), (90, 13311722), (180, 6655861), (967, 1238940), (1934, 619470), (2901, 412980), (3868, 309735), (4835, 247788), (5802, 206490), (6883, 174060), (8703, 137660), (9670, 123894), (11604, 103245), (13766, 87030), (14505, 82596), (17406, 68830), (19340, 61947), (20649, 58020), (27532, 43515), (29010, 41298), (34415, 34812)]