85977720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{79609}}^1$

素因数の和:79629

約数の個数: 64

約数和(自身を含む): 286596000

約数和(自身を除く): 200618280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 79609, 159218, 238827, 318436, 398045, 477654, 636872, 716481, 796090, 955308, 1194135, 1432962, 1592180, 1910616, 2149443, 2388270, 2865924, 3184360, 3582405, 4298886, 4776540, 5731848, 7164810, 8597772, 9553080, 10747215, 14329620, 17195544, 21494430, 28659240, 42988860, 85977720]

約数ペア:

[(1, 85977720), (2, 42988860), (3, 28659240), (4, 21494430), (5, 17195544), (6, 14329620), (8, 10747215), (9, 9553080), (10, 8597772), (12, 7164810), (15, 5731848), (18, 4776540), (20, 4298886), (24, 3582405), (27, 3184360), (30, 2865924), (36, 2388270), (40, 2149443), (45, 1910616), (54, 1592180), (60, 1432962), (72, 1194135), (90, 955308), (108, 796090), (120, 716481), (135, 636872), (180, 477654), (216, 398045), (270, 318436), (360, 238827), (540, 159218), (1080, 79609)]