1005983640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2794399}}^1$

素因数の和:2794416

約数の個数: 48

約数和(自身を含む): 3269448000

約数和(自身を除く): 2263464360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2794399, 5588798, 8383197, 11177596, 13971995, 16766394, 22355192, 25149591, 27943990, 33532788, 41915985, 50299182, 55887980, 67065576, 83831970, 100598364, 111775960, 125747955, 167663940, 201196728, 251495910, 335327880, 502991820, 1005983640]

約数ペア:

[(1, 1005983640), (2, 502991820), (3, 335327880), (4, 251495910), (5, 201196728), (6, 167663940), (8, 125747955), (9, 111775960), (10, 100598364), (12, 83831970), (15, 67065576), (18, 55887980), (20, 50299182), (24, 41915985), (30, 33532788), (36, 27943990), (40, 25149591), (45, 22355192), (60, 16766394), (72, 13971995), (90, 11177596), (120, 8383197), (180, 5588798), (360, 2794399)]