800057220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{459803}}^1$

素因数の和:459844

約数の個数: 48

約数和(自身を含む): 2317412160

約数和(自身を除く): 1517354940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 459803, 919606, 1379409, 1839212, 2299015, 2758818, 4598030, 5517636, 6897045, 9196060, 13334287, 13794090, 26668574, 27588180, 40002861, 53337148, 66671435, 80005722, 133342870, 160011444, 200014305, 266685740, 400028610, 800057220]

約数ペア:

[(1, 800057220), (2, 400028610), (3, 266685740), (4, 200014305), (5, 160011444), (6, 133342870), (10, 80005722), (12, 66671435), (15, 53337148), (20, 40002861), (29, 27588180), (30, 26668574), (58, 13794090), (60, 13334287), (87, 9196060), (116, 6897045), (145, 5517636), (174, 4598030), (290, 2758818), (348, 2299015), (435, 1839212), (580, 1379409), (870, 919606), (1740, 459803)]