1420662960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1973143}}^1$

素因数の和:1973162

約数の個数: 60

約数和(自身を含む): 4771062192

約数和(自身を除く): 3350399232

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, 1973143, 3946286, 5919429, 7892572, 9865715, 11838858, 15785144, 17758287, 19731430, 23677716, 29597145, 31570288, 35516574, 39462860, 47355432, 59194290, 71033148, 78925720, 88791435, 94710864, 118388580, 142066296, 157851440, 177582870, 236777160, 284132592, 355165740, 473554320, 710331480, 1420662960]

約数ペア:

[(1, 1420662960), (2, 710331480), (3, 473554320), (4, 355165740), (5, 284132592), (6, 236777160), (8, 177582870), (9, 157851440), (10, 142066296), (12, 118388580), (15, 94710864), (16, 88791435), (18, 78925720), (20, 71033148), (24, 59194290), (30, 47355432), (36, 39462860), (40, 35516574), (45, 31570288), (48, 29597145), (60, 23677716), (72, 19731430), (80, 17758287), (90, 15785144), (120, 11838858), (144, 9865715), (180, 7892572), (240, 5919429), (360, 3946286), (720, 1973143)]