59996720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{107137}}^1$

素因数の和:107157

約数の個数: 40

約数和(自身を含む): 159421344

約数和(自身を除く): 99424624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 107137, 214274, 428548, 535685, 749959, 857096, 1071370, 1499918, 1714192, 2142740, 2999836, 3749795, 4285480, 5999672, 7499590, 8570960, 11999344, 14999180, 29998360, 59996720]

約数ペア:

[(1, 59996720), (2, 29998360), (4, 14999180), (5, 11999344), (7, 8570960), (8, 7499590), (10, 5999672), (14, 4285480), (16, 3749795), (20, 2999836), (28, 2142740), (35, 1714192), (40, 1499918), (56, 1071370), (70, 857096), (80, 749959), (112, 535685), (140, 428548), (280, 214274), (560, 107137)]