286880480

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{38149}}^1$

素因数の和:38211

約数の個数: 48

約数和(自身を含む): 692193600

約数和(自身を除く): 405313120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7520, 38149, 76298, 152596, 190745, 305192, 381490, 610384, 762980, 1220768, 1525960, 1793003, 3051920, 3586006, 6103840, 7172012, 8965015, 14344024, 17930030, 28688048, 35860060, 57376096, 71720120, 143440240, 286880480]

約数ペア:

[(1, 286880480), (2, 143440240), (4, 71720120), (5, 57376096), (8, 35860060), (10, 28688048), (16, 17930030), (20, 14344024), (32, 8965015), (40, 7172012), (47, 6103840), (80, 3586006), (94, 3051920), (160, 1793003), (188, 1525960), (235, 1220768), (376, 762980), (470, 610384), (752, 381490), (940, 305192), (1504, 190745), (1880, 152596), (3760, 76298), (7520, 38149)]