120221230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{1847}}^1$

素因数の和:2160

約数の個数: 32

約数和(自身を含む): 226727424

約数和(自身を除く): 106506194

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 283, 566, 1415, 1847, 2830, 3694, 6509, 9235, 13018, 18470, 32545, 42481, 65090, 84962, 212405, 424810, 522701, 1045402, 2613505, 5227010, 12022123, 24044246, 60110615, 120221230]

約数ペア:

[(1, 120221230), (2, 60110615), (5, 24044246), (10, 12022123), (23, 5227010), (46, 2613505), (115, 1045402), (230, 522701), (283, 424810), (566, 212405), (1415, 84962), (1847, 65090), (2830, 42481), (3694, 32545), (6509, 18470), (9235, 13018)]