76180880

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{50119}}^1$

素因数の和:50151

約数の個数: 40

約数和(自身を含む): 186446400

約数和(自身を除く): 110265520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 50119, 100238, 200476, 250595, 400952, 501190, 801904, 952261, 1002380, 1904522, 2004760, 3809044, 4009520, 4761305, 7618088, 9522610, 15236176, 19045220, 38090440, 76180880]

約数ペア:

[(1, 76180880), (2, 38090440), (4, 19045220), (5, 15236176), (8, 9522610), (10, 7618088), (16, 4761305), (19, 4009520), (20, 3809044), (38, 2004760), (40, 1904522), (76, 1002380), (80, 952261), (95, 801904), (152, 501190), (190, 400952), (304, 250595), (380, 200476), (760, 100238), (1520, 50119)]