7152156720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{9933551}}^1$

素因数の和:9933570

約数の個数: 60

約数和(自身を含む): 24019328736

約数和(自身を除く): 16867172016

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, 9933551, 19867102, 29800653, 39734204, 49667755, 59601306, 79468408, 89401959, 99335510, 119202612, 149003265, 158936816, 178803918, 198671020, 238405224, 298006530, 357607836, 397342040, 447009795, 476810448, 596013060, 715215672, 794684080, 894019590, 1192026120, 1430431344, 1788039180, 2384052240, 3576078360, 7152156720]

約数ペア:

[(1, 7152156720), (2, 3576078360), (3, 2384052240), (4, 1788039180), (5, 1430431344), (6, 1192026120), (8, 894019590), (9, 794684080), (10, 715215672), (12, 596013060), (15, 476810448), (16, 447009795), (18, 397342040), (20, 357607836), (24, 298006530), (30, 238405224), (36, 198671020), (40, 178803918), (45, 158936816), (48, 149003265), (60, 119202612), (72, 99335510), (80, 89401959), (90, 79468408), (120, 59601306), (144, 49667755), (180, 39734204), (240, 29800653), (360, 19867102), (720, 9933551)]