13318142520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{110984521}}^1$

素因数の和:110984535

約数の個数: 32

約数和(自身を含む): 39954427920

約数和(自身を除く): 26636285400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 110984521, 221969042, 332953563, 443938084, 554922605, 665907126, 887876168, 1109845210, 1331814252, 1664767815, 2219690420, 2663628504, 3329535630, 4439380840, 6659071260, 13318142520]

約数ペア:

[(1, 13318142520), (2, 6659071260), (3, 4439380840), (4, 3329535630), (5, 2663628504), (6, 2219690420), (8, 1664767815), (10, 1331814252), (12, 1109845210), (15, 887876168), (20, 665907126), (24, 554922605), (30, 443938084), (40, 332953563), (60, 221969042), (120, 110984521)]