39015720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{108377}}^1$

素因数の和:108394

約数の個数: 48

約数和(自身を含む): 126802260

約数和(自身を除く): 87786540

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, 108377, 216754, 325131, 433508, 541885, 650262, 867016, 975393, 1083770, 1300524, 1625655, 1950786, 2167540, 2601048, 3251310, 3901572, 4335080, 4876965, 6502620, 7803144, 9753930, 13005240, 19507860, 39015720]

約数ペア:

[(1, 39015720), (2, 19507860), (3, 13005240), (4, 9753930), (5, 7803144), (6, 6502620), (8, 4876965), (9, 4335080), (10, 3901572), (12, 3251310), (15, 2601048), (18, 2167540), (20, 1950786), (24, 1625655), (30, 1300524), (36, 1083770), (40, 975393), (45, 867016), (60, 650262), (72, 541885), (90, 433508), (120, 325131), (180, 216754), (360, 108377)]