2222280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{6173}}^1$

素因数の和:6190

約数の個数: 48

約数和(自身を含む): 7223580

約数和(自身を除く): 5001300

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, 6173, 12346, 18519, 24692, 30865, 37038, 49384, 55557, 61730, 74076, 92595, 111114, 123460, 148152, 185190, 222228, 246920, 277785, 370380, 444456, 555570, 740760, 1111140, 2222280]

約数ペア:

[(1, 2222280), (2, 1111140), (3, 740760), (4, 555570), (5, 444456), (6, 370380), (8, 277785), (9, 246920), (10, 222228), (12, 185190), (15, 148152), (18, 123460), (20, 111114), (24, 92595), (30, 74076), (36, 61730), (40, 55557), (45, 49384), (60, 37038), (72, 30865), (90, 24692), (120, 18519), (180, 12346), (360, 6173)]