83259720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{231277}}^1$

素因数の和:231294

約数の個数: 48

約数和(自身を含む): 270595260

約数和(自身を除く): 187335540

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, 231277, 462554, 693831, 925108, 1156385, 1387662, 1850216, 2081493, 2312770, 2775324, 3469155, 4162986, 4625540, 5550648, 6938310, 8325972, 9251080, 10407465, 13876620, 16651944, 20814930, 27753240, 41629860, 83259720]

約数ペア:

[(1, 83259720), (2, 41629860), (3, 27753240), (4, 20814930), (5, 16651944), (6, 13876620), (8, 10407465), (9, 9251080), (10, 8325972), (12, 6938310), (15, 5550648), (18, 4625540), (20, 4162986), (24, 3469155), (30, 2775324), (36, 2312770), (40, 2081493), (45, 1850216), (60, 1387662), (72, 1156385), (90, 925108), (120, 693831), (180, 462554), (360, 231277)]