130179720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{98621}}^1$

素因数の和:98646

約数の個数: 64

約数和(自身を含む): 426047040

約数和(自身を除く): 295867320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 98621, 197242, 295863, 394484, 493105, 591726, 788968, 986210, 1084831, 1183452, 1479315, 1972420, 2169662, 2366904, 2958630, 3254493, 3944840, 4339324, 5424155, 5917260, 6508986, 8678648, 10848310, 11834520, 13017972, 16272465, 21696620, 26035944, 32544930, 43393240, 65089860, 130179720]

約数ペア:

[(1, 130179720), (2, 65089860), (3, 43393240), (4, 32544930), (5, 26035944), (6, 21696620), (8, 16272465), (10, 13017972), (11, 11834520), (12, 10848310), (15, 8678648), (20, 6508986), (22, 5917260), (24, 5424155), (30, 4339324), (33, 3944840), (40, 3254493), (44, 2958630), (55, 2366904), (60, 2169662), (66, 1972420), (88, 1479315), (110, 1183452), (120, 1084831), (132, 986210), (165, 788968), (220, 591726), (264, 493105), (330, 394484), (440, 295863), (660, 197242), (1320, 98621)]