385514280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1070873}}^1$

素因数の和:1070890

約数の個数: 48

約数和(自身を含む): 1252922580

約数和(自身を除く): 867408300

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, 1070873, 2141746, 3212619, 4283492, 5354365, 6425238, 8566984, 9637857, 10708730, 12850476, 16063095, 19275714, 21417460, 25700952, 32126190, 38551428, 42834920, 48189285, 64252380, 77102856, 96378570, 128504760, 192757140, 385514280]

約数ペア:

[(1, 385514280), (2, 192757140), (3, 128504760), (4, 96378570), (5, 77102856), (6, 64252380), (8, 48189285), (9, 42834920), (10, 38551428), (12, 32126190), (15, 25700952), (18, 21417460), (20, 19275714), (24, 16063095), (30, 12850476), (36, 10708730), (40, 9637857), (45, 8566984), (60, 6425238), (72, 5354365), (90, 4283492), (120, 3212619), (180, 2141746), (360, 1070873)]