101158920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{280997}}^1$

素因数の和:281014

約数の個数: 48

約数和(自身を含む): 328767660

約数和(自身を除く): 227608740

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, 280997, 561994, 842991, 1123988, 1404985, 1685982, 2247976, 2528973, 2809970, 3371964, 4214955, 5057946, 5619940, 6743928, 8429910, 10115892, 11239880, 12644865, 16859820, 20231784, 25289730, 33719640, 50579460, 101158920]

約数ペア:

[(1, 101158920), (2, 50579460), (3, 33719640), (4, 25289730), (5, 20231784), (6, 16859820), (8, 12644865), (9, 11239880), (10, 10115892), (12, 8429910), (15, 6743928), (18, 5619940), (20, 5057946), (24, 4214955), (30, 3371964), (36, 2809970), (40, 2528973), (45, 2247976), (60, 1685982), (72, 1404985), (90, 1123988), (120, 842991), (180, 561994), (360, 280997)]