16662960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23143}}^1$

素因数の和:23162

約数の個数: 60

約数和(自身を含む): 55962192

約数和(自身を除く): 39299232

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, 23143, 46286, 69429, 92572, 115715, 138858, 185144, 208287, 231430, 277716, 347145, 370288, 416574, 462860, 555432, 694290, 833148, 925720, 1041435, 1110864, 1388580, 1666296, 1851440, 2082870, 2777160, 3332592, 4165740, 5554320, 8331480, 16662960]

約数ペア:

[(1, 16662960), (2, 8331480), (3, 5554320), (4, 4165740), (5, 3332592), (6, 2777160), (8, 2082870), (9, 1851440), (10, 1666296), (12, 1388580), (15, 1110864), (16, 1041435), (18, 925720), (20, 833148), (24, 694290), (30, 555432), (36, 462860), (40, 416574), (45, 370288), (48, 347145), (60, 277716), (72, 231430), (80, 208287), (90, 185144), (120, 138858), (144, 115715), (180, 92572), (240, 69429), (360, 46286), (720, 23143)]