61056880

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{40169}}^1$

素因数の和:40201

約数の個数: 40

約数和(自身を含む): 149432400

約数和(自身を除く): 88375520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 40169, 80338, 160676, 200845, 321352, 401690, 642704, 763211, 803380, 1526422, 1606760, 3052844, 3213520, 3816055, 6105688, 7632110, 12211376, 15264220, 30528440, 61056880]

約数ペア:

[(1, 61056880), (2, 30528440), (4, 15264220), (5, 12211376), (8, 7632110), (10, 6105688), (16, 3816055), (19, 3213520), (20, 3052844), (38, 1606760), (40, 1526422), (76, 803380), (80, 763211), (95, 642704), (152, 401690), (190, 321352), (304, 200845), (380, 160676), (760, 80338), (1520, 40169)]