309245760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{107377}}^1$

素因数の和:107400

約数の個数: 84

約数和(自身を含む): 1063686468

約数和(自身を除く): 754440708

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 107377, 214754, 322131, 429508, 536885, 644262, 859016, 966393, 1073770, 1288524, 1610655, 1718032, 1932786, 2147540, 2577048, 3221310, 3436064, 3865572, 4295080, 4831965, 5154096, 6442620, 6872128, 7731144, 8590160, 9663930, 10308192, 12885240, 15462288, 17180320, 19327860, 20616384, 25770480, 30924576, 34360640, 38655720, 51540960, 61849152, 77311440, 103081920, 154622880, 309245760]

約数ペア:

[(1, 309245760), (2, 154622880), (3, 103081920), (4, 77311440), (5, 61849152), (6, 51540960), (8, 38655720), (9, 34360640), (10, 30924576), (12, 25770480), (15, 20616384), (16, 19327860), (18, 17180320), (20, 15462288), (24, 12885240), (30, 10308192), (32, 9663930), (36, 8590160), (40, 7731144), (45, 6872128), (48, 6442620), (60, 5154096), (64, 4831965), (72, 4295080), (80, 3865572), (90, 3436064), (96, 3221310), (120, 2577048), (144, 2147540), (160, 1932786), (180, 1718032), (192, 1610655), (240, 1288524), (288, 1073770), (320, 966393), (360, 859016), (480, 644262), (576, 536885), (720, 429508), (960, 322131), (1440, 214754), (2880, 107377)]