318800760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2656673}}^1$

素因数の和:2656687

約数の個数: 32

約数和(自身を含む): 956402640

約数和(自身を除く): 637601880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2656673, 5313346, 7970019, 10626692, 13283365, 15940038, 21253384, 26566730, 31880076, 39850095, 53133460, 63760152, 79700190, 106266920, 159400380, 318800760]

約数ペア:

[(1, 318800760), (2, 159400380), (3, 106266920), (4, 79700190), (5, 63760152), (6, 53133460), (8, 39850095), (10, 31880076), (12, 26566730), (15, 21253384), (20, 15940038), (24, 13283365), (30, 10626692), (40, 7970019), (60, 5313346), (120, 2656673)]