87553080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{243203}}^1$

素因数の和:243220

約数の個数: 48

約数和(自身を含む): 284548680

約数和(自身を除く): 196995600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 243203, 486406, 729609, 972812, 1216015, 1459218, 1945624, 2188827, 2432030, 2918436, 3648045, 4377654, 4864060, 5836872, 7296090, 8755308, 9728120, 10944135, 14592180, 17510616, 21888270, 29184360, 43776540, 87553080]

約数ペア:

[(1, 87553080), (2, 43776540), (3, 29184360), (4, 21888270), (5, 17510616), (6, 14592180), (8, 10944135), (9, 9728120), (10, 8755308), (12, 7296090), (15, 5836872), (18, 4864060), (20, 4377654), (24, 3648045), (30, 2918436), (36, 2432030), (40, 2188827), (45, 1945624), (60, 1459218), (72, 1216015), (90, 972812), (120, 729609), (180, 486406), (360, 243203)]