22123440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{30727}}^1$

素因数の和:30746

約数の個数: 60

約数和(自身を含む): 74300304

約数和(自身を除く): 52176864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 30727, 61454, 92181, 122908, 153635, 184362, 245816, 276543, 307270, 368724, 460905, 491632, 553086, 614540, 737448, 921810, 1106172, 1229080, 1382715, 1474896, 1843620, 2212344, 2458160, 2765430, 3687240, 4424688, 5530860, 7374480, 11061720, 22123440]

約数ペア:

[(1, 22123440), (2, 11061720), (3, 7374480), (4, 5530860), (5, 4424688), (6, 3687240), (8, 2765430), (9, 2458160), (10, 2212344), (12, 1843620), (15, 1474896), (16, 1382715), (18, 1229080), (20, 1106172), (24, 921810), (30, 737448), (36, 614540), (40, 553086), (45, 491632), (48, 460905), (60, 368724), (72, 307270), (80, 276543), (90, 245816), (120, 184362), (144, 153635), (180, 122908), (240, 92181), (360, 61454), (720, 30727)]