57958920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{160997}}^1$

素因数の和:161014

約数の個数: 48

約数和(自身を含む): 188367660

約数和(自身を除く): 130408740

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, 160997, 321994, 482991, 643988, 804985, 965982, 1287976, 1448973, 1609970, 1931964, 2414955, 2897946, 3219940, 3863928, 4829910, 5795892, 6439880, 7244865, 9659820, 11591784, 14489730, 19319640, 28979460, 57958920]

約数ペア:

[(1, 57958920), (2, 28979460), (3, 19319640), (4, 14489730), (5, 11591784), (6, 9659820), (8, 7244865), (9, 6439880), (10, 5795892), (12, 4829910), (15, 3863928), (18, 3219940), (20, 2897946), (24, 2414955), (30, 1931964), (36, 1609970), (40, 1448973), (45, 1287976), (60, 965982), (72, 804985), (90, 643988), (120, 482991), (180, 321994), (360, 160997)]