135758640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{565661}}^1$

素因数の和:565677

約数の個数: 40

約数和(自身を含む): 420852528

約数和(自身を除く): 285093888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 565661, 1131322, 1696983, 2262644, 2828305, 3393966, 4525288, 5656610, 6787932, 8484915, 9050576, 11313220, 13575864, 16969830, 22626440, 27151728, 33939660, 45252880, 67879320, 135758640]

約数ペア:

[(1, 135758640), (2, 67879320), (3, 45252880), (4, 33939660), (5, 27151728), (6, 22626440), (8, 16969830), (10, 13575864), (12, 11313220), (15, 9050576), (16, 8484915), (20, 6787932), (24, 5656610), (30, 4525288), (40, 3393966), (48, 2828305), (60, 2262644), (80, 1696983), (120, 1131322), (240, 565661)]