4067360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2311}}^1$

素因数の和:2337

約数の個数: 48

約数和(自身を含む): 10487232

約数和(自身を除く): 6419872

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 2311, 4622, 9244, 11555, 18488, 23110, 25421, 36976, 46220, 50842, 73952, 92440, 101684, 127105, 184880, 203368, 254210, 369760, 406736, 508420, 813472, 1016840, 2033680, 4067360]

約数ペア:

[(1, 4067360), (2, 2033680), (4, 1016840), (5, 813472), (8, 508420), (10, 406736), (11, 369760), (16, 254210), (20, 203368), (22, 184880), (32, 127105), (40, 101684), (44, 92440), (55, 73952), (80, 50842), (88, 46220), (110, 36976), (160, 25421), (176, 23110), (220, 18488), (352, 11555), (440, 9244), (880, 4622), (1760, 2311)]