4588880

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3019}}^1$

素因数の和:3051

約数の個数: 40

約数和(自身を含む): 11234400

約数和(自身を除く): 6645520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 3019, 6038, 12076, 15095, 24152, 30190, 48304, 57361, 60380, 114722, 120760, 229444, 241520, 286805, 458888, 573610, 917776, 1147220, 2294440, 4588880]

約数ペア:

[(1, 4588880), (2, 2294440), (4, 1147220), (5, 917776), (8, 573610), (10, 458888), (16, 286805), (19, 241520), (20, 229444), (38, 120760), (40, 114722), (76, 60380), (80, 57361), (95, 48304), (152, 30190), (190, 24152), (304, 15095), (380, 12076), (760, 6038), (1520, 3019)]