9830280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{81919}}^1$

素因数の和:81933

約数の個数: 32

約数和(自身を含む): 29491200

約数和(自身を除く): 19660920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 81919, 163838, 245757, 327676, 409595, 491514, 655352, 819190, 983028, 1228785, 1638380, 1966056, 2457570, 3276760, 4915140, 9830280]

約数ペア:

[(1, 9830280), (2, 4915140), (3, 3276760), (4, 2457570), (5, 1966056), (6, 1638380), (8, 1228785), (10, 983028), (12, 819190), (15, 655352), (20, 491514), (24, 409595), (30, 327676), (40, 245757), (60, 163838), (120, 81919)]