355842120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2965351}}^1$

素因数の和:2965365

約数の個数: 32

約数和(自身を含む): 1067526720

約数和(自身を除く): 711684600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2965351, 5930702, 8896053, 11861404, 14826755, 17792106, 23722808, 29653510, 35584212, 44480265, 59307020, 71168424, 88960530, 118614040, 177921060, 355842120]

約数ペア:

[(1, 355842120), (2, 177921060), (3, 118614040), (4, 88960530), (5, 71168424), (6, 59307020), (8, 44480265), (10, 35584212), (12, 29653510), (15, 23722808), (20, 17792106), (24, 14826755), (30, 11861404), (40, 8896053), (60, 5930702), (120, 2965351)]