4149720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11527}}^1$

素因数の和:11544

約数の個数: 48

約数和(自身を含む): 13487760

約数和(自身を除く): 9338040

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, 11527, 23054, 34581, 46108, 57635, 69162, 92216, 103743, 115270, 138324, 172905, 207486, 230540, 276648, 345810, 414972, 461080, 518715, 691620, 829944, 1037430, 1383240, 2074860, 4149720]

約数ペア:

[(1, 4149720), (2, 2074860), (3, 1383240), (4, 1037430), (5, 829944), (6, 691620), (8, 518715), (9, 461080), (10, 414972), (12, 345810), (15, 276648), (18, 230540), (20, 207486), (24, 172905), (30, 138324), (36, 115270), (40, 103743), (45, 92216), (60, 69162), (72, 57635), (90, 46108), (120, 34581), (180, 23054), (360, 11527)]