384248880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{177893}}^1$

素因数の和:177915

約数の個数: 80

約数和(自身を含む): 1323531360

約数和(自身を除く): 939282480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 177893, 355786, 533679, 711572, 889465, 1067358, 1423144, 1601037, 1778930, 2134716, 2668395, 2846288, 3202074, 3557860, 4269432, 4803111, 5336790, 6404148, 7115720, 8005185, 8538864, 9606222, 10673580, 12808296, 14231440, 16010370, 19212444, 21347160, 24015555, 25616592, 32020740, 38424888, 42694320, 48031110, 64041480, 76849776, 96062220, 128082960, 192124440, 384248880]

約数ペア:

[(1, 384248880), (2, 192124440), (3, 128082960), (4, 96062220), (5, 76849776), (6, 64041480), (8, 48031110), (9, 42694320), (10, 38424888), (12, 32020740), (15, 25616592), (16, 24015555), (18, 21347160), (20, 19212444), (24, 16010370), (27, 14231440), (30, 12808296), (36, 10673580), (40, 9606222), (45, 8538864), (48, 8005185), (54, 7115720), (60, 6404148), (72, 5336790), (80, 4803111), (90, 4269432), (108, 3557860), (120, 3202074), (135, 2846288), (144, 2668395), (180, 2134716), (216, 1778930), (240, 1601037), (270, 1423144), (360, 1067358), (432, 889465), (540, 711572), (720, 533679), (1080, 355786), (2160, 177893)]