1365073280

素因数分解:

$2^7\times 5^1\times {\mathrm{383}}^1\times {\mathrm{5569}}^1$

素因数の和:5971

約数の個数: 64

約数和(自身を含む): 3272486400

約数和(自身を除く): 1907413120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 383, 640, 766, 1532, 1915, 3064, 3830, 5569, 6128, 7660, 11138, 12256, 15320, 22276, 24512, 27845, 30640, 44552, 49024, 55690, 61280, 89104, 111380, 122560, 178208, 222760, 245120, 356416, 445520, 712832, 891040, 1782080, 2132927, 3564160, 4265854, 8531708, 10664635, 17063416, 21329270, 34126832, 42658540, 68253664, 85317080, 136507328, 170634160, 273014656, 341268320, 682536640, 1365073280]

約数ペア:

[(1, 1365073280), (2, 682536640), (4, 341268320), (5, 273014656), (8, 170634160), (10, 136507328), (16, 85317080), (20, 68253664), (32, 42658540), (40, 34126832), (64, 21329270), (80, 17063416), (128, 10664635), (160, 8531708), (320, 4265854), (383, 3564160), (640, 2132927), (766, 1782080), (1532, 891040), (1915, 712832), (3064, 445520), (3830, 356416), (5569, 245120), (6128, 222760), (7660, 178208), (11138, 122560), (12256, 111380), (15320, 89104), (22276, 61280), (24512, 55690), (27845, 49024), (30640, 44552)]