226367640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{628799}}^1$

素因数の和:628816

約数の個数: 48

約数和(自身を含む): 735696000

約数和(自身を除く): 509328360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 628799, 1257598, 1886397, 2515196, 3143995, 3772794, 5030392, 5659191, 6287990, 7545588, 9431985, 11318382, 12575980, 15091176, 18863970, 22636764, 25151960, 28295955, 37727940, 45273528, 56591910, 75455880, 113183820, 226367640]

約数ペア:

[(1, 226367640), (2, 113183820), (3, 75455880), (4, 56591910), (5, 45273528), (6, 37727940), (8, 28295955), (9, 25151960), (10, 22636764), (12, 18863970), (15, 15091176), (18, 12575980), (20, 11318382), (24, 9431985), (30, 7545588), (36, 6287990), (40, 5659191), (45, 5030392), (60, 3772794), (72, 3143995), (90, 2515196), (120, 1886397), (180, 1257598), (360, 628799)]