272880144

素因数分解:

$2^4\times 3^3\times {\mathrm{631667}}^1$

素因数の和:631684

約数の個数: 40

約数和(自身を含む): 783268320

約数和(自身を除く): 510388176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 631667, 1263334, 1895001, 2526668, 3790002, 5053336, 5685003, 7580004, 10106672, 11370006, 15160008, 17055009, 22740012, 30320016, 34110018, 45480024, 68220036, 90960048, 136440072, 272880144]

約数ペア:

[(1, 272880144), (2, 136440072), (3, 90960048), (4, 68220036), (6, 45480024), (8, 34110018), (9, 30320016), (12, 22740012), (16, 17055009), (18, 15160008), (24, 11370006), (27, 10106672), (36, 7580004), (48, 5685003), (54, 5053336), (72, 3790002), (108, 2526668), (144, 1895001), (216, 1263334), (432, 631667)]