180029040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{750121}}^1$

素因数の和:750137

約数の個数: 40

約数和(自身を含む): 558090768

約数和(自身を除く): 378061728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 750121, 1500242, 2250363, 3000484, 3750605, 4500726, 6000968, 7501210, 9001452, 11251815, 12001936, 15002420, 18002904, 22503630, 30004840, 36005808, 45007260, 60009680, 90014520, 180029040]

約数ペア:

[(1, 180029040), (2, 90014520), (3, 60009680), (4, 45007260), (5, 36005808), (6, 30004840), (8, 22503630), (10, 18002904), (12, 15002420), (15, 12001936), (16, 11251815), (20, 9001452), (24, 7501210), (30, 6000968), (40, 4500726), (48, 3750605), (60, 3000484), (80, 2250363), (120, 1500242), (240, 750121)]