782079720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6517331}}^1$

素因数の和:6517345

約数の個数: 32

約数和(自身を含む): 2346239520

約数和(自身を除く): 1564159800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6517331, 13034662, 19551993, 26069324, 32586655, 39103986, 52138648, 65173310, 78207972, 97759965, 130346620, 156415944, 195519930, 260693240, 391039860, 782079720]

約数ペア:

[(1, 782079720), (2, 391039860), (3, 260693240), (4, 195519930), (5, 156415944), (6, 130346620), (8, 97759965), (10, 78207972), (12, 65173310), (15, 52138648), (20, 39103986), (24, 32586655), (30, 26069324), (40, 19551993), (60, 13034662), (120, 6517331)]