28255014720060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{470916912001}}^1$

素因数の和:470916912013

約数の個数: 24

約数和(自身を含む): 79114041216336

約数和(自身を除く): 50859026496276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 470916912001, 941833824002, 1412750736003, 1883667648004, 2354584560005, 2825501472006, 4709169120010, 5651002944012, 7063753680015, 9418338240020, 14127507360030, 28255014720060]

約数ペア:

[(1, 28255014720060), (2, 14127507360030), (3, 9418338240020), (4, 7063753680015), (5, 5651002944012), (6, 4709169120010), (10, 2825501472006), (12, 2354584560005), (15, 1883667648004), (20, 1412750736003), (30, 941833824002), (60, 470916912001)]