460109040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1917121}}^1$

素因数の和:1917137

約数の個数: 40

約数和(自身を含む): 1426338768

約数和(自身を除く): 966229728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1917121, 3834242, 5751363, 7668484, 9585605, 11502726, 15336968, 19171210, 23005452, 28756815, 30673936, 38342420, 46010904, 57513630, 76684840, 92021808, 115027260, 153369680, 230054520, 460109040]

約数ペア:

[(1, 460109040), (2, 230054520), (3, 153369680), (4, 115027260), (5, 92021808), (6, 76684840), (8, 57513630), (10, 46010904), (12, 38342420), (15, 30673936), (16, 28756815), (20, 23005452), (24, 19171210), (30, 15336968), (40, 11502726), (48, 9585605), (60, 7668484), (80, 5751363), (120, 3834242), (240, 1917121)]