126647880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1055399}}^1$

素因数の和:1055413

約数の個数: 32

約数和(自身を含む): 379944000

約数和(自身を除く): 253296120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1055399, 2110798, 3166197, 4221596, 5276995, 6332394, 8443192, 10553990, 12664788, 15830985, 21107980, 25329576, 31661970, 42215960, 63323940, 126647880]

約数ペア:

[(1, 126647880), (2, 63323940), (3, 42215960), (4, 31661970), (5, 25329576), (6, 21107980), (8, 15830985), (10, 12664788), (12, 10553990), (15, 8443192), (20, 6332394), (24, 5276995), (30, 4221596), (40, 3166197), (60, 2110798), (120, 1055399)]