25485794080

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{7297}}^1$

素因数の和:7658

約数の個数: 96

約数和(自身を含む): 61175689344

約数和(自身を除く): 35689895264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 263, 332, 415, 526, 664, 830, 1052, 1315, 1328, 1660, 2104, 2630, 2656, 3320, 4208, 5260, 6640, 7297, 8416, 10520, 13280, 14594, 21040, 21829, 29188, 36485, 42080, 43658, 58376, 72970, 87316, 109145, 116752, 145940, 174632, 218290, 233504, 291880, 349264, 436580, 583760, 605651, 698528, 873160, 1167520, 1211302, 1746320, 1919111, 2422604, 3028255, 3492640, 3838222, 4845208, 6056510, 7676444, 9595555, 9690416, 12113020, 15352888, 19191110, 19380832, 24226040, 30705776, 38382220, 48452080, 61411552, 76764440, 96904160, 153528880, 159286213, 307057760, 318572426, 637144852, 796431065, 1274289704, 1592862130, 2548579408, 3185724260, 5097158816, 6371448520, 12742897040, 25485794080]

約数ペア:

[(1, 25485794080), (2, 12742897040), (4, 6371448520), (5, 5097158816), (8, 3185724260), (10, 2548579408), (16, 1592862130), (20, 1274289704), (32, 796431065), (40, 637144852), (80, 318572426), (83, 307057760), (160, 159286213), (166, 153528880), (263, 96904160), (332, 76764440), (415, 61411552), (526, 48452080), (664, 38382220), (830, 30705776), (1052, 24226040), (1315, 19380832), (1328, 19191110), (1660, 15352888), (2104, 12113020), (2630, 9690416), (2656, 9595555), (3320, 7676444), (4208, 6056510), (5260, 4845208), (6640, 3838222), (7297, 3492640), (8416, 3028255), (10520, 2422604), (13280, 1919111), (14594, 1746320), (21040, 1211302), (21829, 1167520), (29188, 873160), (36485, 698528), (42080, 605651), (43658, 583760), (58376, 436580), (72970, 349264), (87316, 291880), (109145, 233504), (116752, 218290), (145940, 174632)]