11302880

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1723}}^1$

素因数の和:1779

約数の個数: 48

約数和(自身を含む): 27370224

約数和(自身を除く): 16067344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 1723, 3280, 3446, 6560, 6892, 8615, 13784, 17230, 27568, 34460, 55136, 68920, 70643, 137840, 141286, 275680, 282572, 353215, 565144, 706430, 1130288, 1412860, 2260576, 2825720, 5651440, 11302880]

約数ペア:

[(1, 11302880), (2, 5651440), (4, 2825720), (5, 2260576), (8, 1412860), (10, 1130288), (16, 706430), (20, 565144), (32, 353215), (40, 282572), (41, 275680), (80, 141286), (82, 137840), (160, 70643), (164, 68920), (205, 55136), (328, 34460), (410, 27568), (656, 17230), (820, 13784), (1312, 8615), (1640, 6892), (1723, 6560), (3280, 3446)]