629785440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{437351}}^1$

素因数の和:437372

約数の個数: 72

約数和(自身を含む): 2149147728

約数和(自身を除く): 1519362288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 437351, 874702, 1312053, 1749404, 2186755, 2624106, 3498808, 3936159, 4373510, 5248212, 6560265, 6997616, 7872318, 8747020, 10496424, 13120530, 13995232, 15744636, 17494040, 19680795, 20992848, 26241060, 31489272, 34988080, 39361590, 41985696, 52482120, 62978544, 69976160, 78723180, 104964240, 125957088, 157446360, 209928480, 314892720, 629785440]

約数ペア:

[(1, 629785440), (2, 314892720), (3, 209928480), (4, 157446360), (5, 125957088), (6, 104964240), (8, 78723180), (9, 69976160), (10, 62978544), (12, 52482120), (15, 41985696), (16, 39361590), (18, 34988080), (20, 31489272), (24, 26241060), (30, 20992848), (32, 19680795), (36, 17494040), (40, 15744636), (45, 13995232), (48, 13120530), (60, 10496424), (72, 8747020), (80, 7872318), (90, 6997616), (96, 6560265), (120, 5248212), (144, 4373510), (160, 3936159), (180, 3498808), (240, 2624106), (288, 2186755), (360, 1749404), (480, 1312053), (720, 874702), (1440, 437351)]