296690640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1236211}}^1$

素因数の和:1236227

約数の個数: 40

約数和(自身を含む): 919741728

約数和(自身を除く): 623051088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1236211, 2472422, 3708633, 4944844, 6181055, 7417266, 9889688, 12362110, 14834532, 18543165, 19779376, 24724220, 29669064, 37086330, 49448440, 59338128, 74172660, 98896880, 148345320, 296690640]

約数ペア:

[(1, 296690640), (2, 148345320), (3, 98896880), (4, 74172660), (5, 59338128), (6, 49448440), (8, 37086330), (10, 29669064), (12, 24724220), (15, 19779376), (16, 18543165), (20, 14834532), (24, 12362110), (30, 9889688), (40, 7417266), (48, 6181055), (60, 4944844), (80, 3708633), (120, 2472422), (240, 1236211)]