50444280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{140123}}^1$

素因数の和:140140

約数の個数: 48

約数和(自身を含む): 163945080

約数和(自身を除く): 113500800

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, 140123, 280246, 420369, 560492, 700615, 840738, 1120984, 1261107, 1401230, 1681476, 2101845, 2522214, 2802460, 3362952, 4203690, 5044428, 5604920, 6305535, 8407380, 10088856, 12611070, 16814760, 25222140, 50444280]

約数ペア:

[(1, 50444280), (2, 25222140), (3, 16814760), (4, 12611070), (5, 10088856), (6, 8407380), (8, 6305535), (9, 5604920), (10, 5044428), (12, 4203690), (15, 3362952), (18, 2802460), (20, 2522214), (24, 2101845), (30, 1681476), (36, 1401230), (40, 1261107), (45, 1120984), (60, 840738), (72, 700615), (90, 560492), (120, 420369), (180, 280246), (360, 140123)]