1028880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1429}}^1$

素因数の和:1448

約数の個数: 60

約数和(自身を含む): 3457740

約数和(自身を除く): 2428860

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, 1429, 2858, 4287, 5716, 7145, 8574, 11432, 12861, 14290, 17148, 21435, 22864, 25722, 28580, 34296, 42870, 51444, 57160, 64305, 68592, 85740, 102888, 114320, 128610, 171480, 205776, 257220, 342960, 514440, 1028880]

約数ペア:

[(1, 1028880), (2, 514440), (3, 342960), (4, 257220), (5, 205776), (6, 171480), (8, 128610), (9, 114320), (10, 102888), (12, 85740), (15, 68592), (16, 64305), (18, 57160), (20, 51444), (24, 42870), (30, 34296), (36, 28580), (40, 25722), (45, 22864), (48, 21435), (60, 17148), (72, 14290), (80, 12861), (90, 11432), (120, 8574), (144, 7145), (180, 5716), (240, 4287), (360, 2858), (720, 1429)]