76955520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:440

約数の個数: 128

約数和(自身を含む): 247860000

約数和(自身を除く): 170904480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 149, 160, 192, 240, 269, 298, 320, 384, 447, 480, 538, 596, 640, 745, 807, 894, 960, 1076, 1192, 1345, 1490, 1614, 1788, 1920, 2152, 2235, 2384, 2690, 2980, 3228, 3576, 4035, 4304, 4470, 4768, 5380, 5960, 6456, 7152, 8070, 8608, 8940, 9536, 10760, 11920, 12912, 14304, 16140, 17216, 17880, 19072, 21520, 23840, 25824, 28608, 32280, 34432, 35760, 40081, 43040, 47680, 51648, 57216, 64560, 71520, 80162, 86080, 95360, 103296, 120243, 129120, 143040, 160324, 172160, 200405, 240486, 258240, 286080, 320648, 400810, 480972, 516480, 601215, 641296, 801620, 961944, 1202430, 1282592, 1603240, 1923888, 2404860, 2565184, 3206480, 3847776, 4809720, 5130368, 6412960, 7695552, 9619440, 12825920, 15391104, 19238880, 25651840, 38477760, 76955520]

約数ペア:

[(1, 76955520), (2, 38477760), (3, 25651840), (4, 19238880), (5, 15391104), (6, 12825920), (8, 9619440), (10, 7695552), (12, 6412960), (15, 5130368), (16, 4809720), (20, 3847776), (24, 3206480), (30, 2565184), (32, 2404860), (40, 1923888), (48, 1603240), (60, 1282592), (64, 1202430), (80, 961944), (96, 801620), (120, 641296), (128, 601215), (149, 516480), (160, 480972), (192, 400810), (240, 320648), (269, 286080), (298, 258240), (320, 240486), (384, 200405), (447, 172160), (480, 160324), (538, 143040), (596, 129120), (640, 120243), (745, 103296), (807, 95360), (894, 86080), (960, 80162), (1076, 71520), (1192, 64560), (1345, 57216), (1490, 51648), (1614, 47680), (1788, 43040), (1920, 40081), (2152, 35760), (2235, 34432), (2384, 32280), (2690, 28608), (2980, 25824), (3228, 23840), (3576, 21520), (4035, 19072), (4304, 17880), (4470, 17216), (4768, 16140), (5380, 14304), (5960, 12912), (6456, 11920), (7152, 10760), (8070, 9536), (8608, 8940)]