130779720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{363277}}^1$

素因数の和:363294

約数の個数: 48

約数和(自身を含む): 425035260

約数和(自身を除く): 294255540

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, 363277, 726554, 1089831, 1453108, 1816385, 2179662, 2906216, 3269493, 3632770, 4359324, 5449155, 6538986, 7265540, 8718648, 10898310, 13077972, 14531080, 16347465, 21796620, 26155944, 32694930, 43593240, 65389860, 130779720]

約数ペア:

[(1, 130779720), (2, 65389860), (3, 43593240), (4, 32694930), (5, 26155944), (6, 21796620), (8, 16347465), (9, 14531080), (10, 13077972), (12, 10898310), (15, 8718648), (18, 7265540), (20, 6538986), (24, 5449155), (30, 4359324), (36, 3632770), (40, 3269493), (45, 2906216), (60, 2179662), (72, 1816385), (90, 1453108), (120, 1089831), (180, 726554), (360, 363277)]