203588280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{80789}}^1$

素因数の和:80813

約数の個数: 96

約数和(自身を含む): 756194400

約数和(自身を除く): 552606120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 80789, 161578, 242367, 323156, 403945, 484734, 565523, 646312, 727101, 807890, 969468, 1131046, 1211835, 1454202, 1615780, 1696569, 1938936, 2262092, 2423670, 2827615, 2908404, 3231560, 3393138, 3635505, 4524184, 4847340, 5089707, 5655230, 5816808, 6786276, 7271010, 8482845, 9694680, 10179414, 11310460, 13572552, 14542020, 16965690, 20358828, 22620920, 25448535, 29084040, 33931380, 40717656, 50897070, 67862760, 101794140, 203588280]

約数ペア:

[(1, 203588280), (2, 101794140), (3, 67862760), (4, 50897070), (5, 40717656), (6, 33931380), (7, 29084040), (8, 25448535), (9, 22620920), (10, 20358828), (12, 16965690), (14, 14542020), (15, 13572552), (18, 11310460), (20, 10179414), (21, 9694680), (24, 8482845), (28, 7271010), (30, 6786276), (35, 5816808), (36, 5655230), (40, 5089707), (42, 4847340), (45, 4524184), (56, 3635505), (60, 3393138), (63, 3231560), (70, 2908404), (72, 2827615), (84, 2423670), (90, 2262092), (105, 1938936), (120, 1696569), (126, 1615780), (140, 1454202), (168, 1211835), (180, 1131046), (210, 969468), (252, 807890), (280, 727101), (315, 646312), (360, 565523), (420, 484734), (504, 403945), (630, 323156), (840, 242367), (1260, 161578), (2520, 80789)]