222089520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{925373}}^1$

素因数の和:925389

約数の個数: 40

約数和(自身を含む): 688478256

約数和(自身を除く): 466388736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 925373, 1850746, 2776119, 3701492, 4626865, 5552238, 7402984, 9253730, 11104476, 13880595, 14805968, 18507460, 22208952, 27761190, 37014920, 44417904, 55522380, 74029840, 111044760, 222089520]

約数ペア:

[(1, 222089520), (2, 111044760), (3, 74029840), (4, 55522380), (5, 44417904), (6, 37014920), (8, 27761190), (10, 22208952), (12, 18507460), (15, 14805968), (16, 13880595), (20, 11104476), (24, 9253730), (30, 7402984), (40, 5552238), (48, 4626865), (60, 3701492), (80, 2776119), (120, 1850746), (240, 925373)]