2311160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3041}}^1$

素因数の和:3071

約数の個数: 32

約数和(自身を含む): 5475600

約数和(自身を除く): 3164440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 3041, 6082, 12164, 15205, 24328, 30410, 57779, 60820, 115558, 121640, 231116, 288895, 462232, 577790, 1155580, 2311160]

約数ペア:

[(1, 2311160), (2, 1155580), (4, 577790), (5, 462232), (8, 288895), (10, 231116), (19, 121640), (20, 115558), (38, 60820), (40, 57779), (76, 30410), (95, 24328), (152, 15205), (190, 12164), (380, 6082), (760, 3041)]