264531720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2204431}}^1$

素因数の和:2204445

約数の個数: 32

約数和(自身を含む): 793595520

約数和(自身を除く): 529063800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2204431, 4408862, 6613293, 8817724, 11022155, 13226586, 17635448, 22044310, 26453172, 33066465, 44088620, 52906344, 66132930, 88177240, 132265860, 264531720]

約数ペア:

[(1, 264531720), (2, 132265860), (3, 88177240), (4, 66132930), (5, 52906344), (6, 44088620), (8, 33066465), (10, 26453172), (12, 22044310), (15, 17635448), (20, 13226586), (24, 11022155), (30, 8817724), (40, 6613293), (60, 4408862), (120, 2204431)]