253058528040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2108821067}}^1$

素因数の和:2108821081

約数の個数: 32

約数和(自身を含む): 759175584480

約数和(自身を除く): 506117056440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2108821067, 4217642134, 6326463201, 8435284268, 10544105335, 12652926402, 16870568536, 21088210670, 25305852804, 31632316005, 42176421340, 50611705608, 63264632010, 84352842680, 126529264020, 253058528040]

約数ペア:

[(1, 253058528040), (2, 126529264020), (3, 84352842680), (4, 63264632010), (5, 50611705608), (6, 42176421340), (8, 31632316005), (10, 25305852804), (12, 21088210670), (15, 16870568536), (20, 12652926402), (24, 10544105335), (30, 8435284268), (40, 6326463201), (60, 4217642134), (120, 2108821067)]