63455940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{117511}}^1$

素因数の和:117529

約数の個数: 48

約数和(自身を含む): 197420160

約数和(自身を除く): 133964220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 117511, 235022, 352533, 470044, 587555, 705066, 1057599, 1175110, 1410132, 1762665, 2115198, 2350220, 3172797, 3525330, 4230396, 5287995, 6345594, 7050660, 10575990, 12691188, 15863985, 21151980, 31727970, 63455940]

約数ペア:

[(1, 63455940), (2, 31727970), (3, 21151980), (4, 15863985), (5, 12691188), (6, 10575990), (9, 7050660), (10, 6345594), (12, 5287995), (15, 4230396), (18, 3525330), (20, 3172797), (27, 2350220), (30, 2115198), (36, 1762665), (45, 1410132), (54, 1175110), (60, 1057599), (90, 705066), (108, 587555), (135, 470044), (180, 352533), (270, 235022), (540, 117511)]