140682120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1172351}}^1$

素因数の和:1172365

約数の個数: 32

約数和(自身を含む): 422046720

約数和(自身を除く): 281364600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1172351, 2344702, 3517053, 4689404, 5861755, 7034106, 9378808, 11723510, 14068212, 17585265, 23447020, 28136424, 35170530, 46894040, 70341060, 140682120]

約数ペア:

[(1, 140682120), (2, 70341060), (3, 46894040), (4, 35170530), (5, 28136424), (6, 23447020), (8, 17585265), (10, 14068212), (12, 11723510), (15, 9378808), (20, 7034106), (24, 5861755), (30, 4689404), (40, 3517053), (60, 2344702), (120, 1172351)]