127277460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{235699}}^1$

素因数の和:235717

約数の個数: 48

約数和(自身を含む): 395976000

約数和(自身を除く): 268698540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 235699, 471398, 707097, 942796, 1178495, 1414194, 2121291, 2356990, 2828388, 3535485, 4242582, 4713980, 6363873, 7070970, 8485164, 10606455, 12727746, 14141940, 21212910, 25455492, 31819365, 42425820, 63638730, 127277460]

約数ペア:

[(1, 127277460), (2, 63638730), (3, 42425820), (4, 31819365), (5, 25455492), (6, 21212910), (9, 14141940), (10, 12727746), (12, 10606455), (15, 8485164), (18, 7070970), (20, 6363873), (27, 4713980), (30, 4242582), (36, 3535485), (45, 2828388), (54, 2356990), (60, 2121291), (90, 1414194), (108, 1178495), (135, 942796), (180, 707097), (270, 471398), (540, 235699)]