85977960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{716483}}^1$

素因数の和:716497

約数の個数: 32

約数和(自身を含む): 257934240

約数和(自身を除く): 171956280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 716483, 1432966, 2149449, 2865932, 3582415, 4298898, 5731864, 7164830, 8597796, 10747245, 14329660, 17195592, 21494490, 28659320, 42988980, 85977960]

約数ペア:

[(1, 85977960), (2, 42988980), (3, 28659320), (4, 21494490), (5, 17195592), (6, 14329660), (8, 10747245), (10, 8597796), (12, 7164830), (15, 5731864), (20, 4298898), (24, 3582415), (30, 2865932), (40, 2149449), (60, 1432966), (120, 716483)]