233063640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{647399}}^1$

素因数の和:647416

約数の個数: 48

約数和(自身を含む): 757458000

約数和(自身を除く): 524394360

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, 647399, 1294798, 1942197, 2589596, 3236995, 3884394, 5179192, 5826591, 6473990, 7768788, 9710985, 11653182, 12947980, 15537576, 19421970, 23306364, 25895960, 29132955, 38843940, 46612728, 58265910, 77687880, 116531820, 233063640]

約数ペア:

[(1, 233063640), (2, 116531820), (3, 77687880), (4, 58265910), (5, 46612728), (6, 38843940), (8, 29132955), (9, 25895960), (10, 23306364), (12, 19421970), (15, 15537576), (18, 12947980), (20, 11653182), (24, 9710985), (30, 7768788), (36, 6473990), (40, 5826591), (45, 5179192), (60, 3884394), (72, 3236995), (90, 2589596), (120, 1942197), (180, 1294798), (360, 647399)]