156480240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5479}}^1$

素因数の和:5519

約数の個数: 160

約数和(自身を含む): 587105280

約数和(自身を除く): 430625040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4760, 5479, 5712, 7140, 9520, 10958, 14280, 16437, 21916, 27395, 28560, 32874, 38353, 43832, 54790, 65748, 76706, 82185, 87664, 93143, 109580, 115059, 131496, 153412, 164370, 186286, 191765, 219160, 230118, 262992, 279429, 306824, 328740, 372572, 383530, 438320, 460236, 465715, 558858, 575295, 613648, 652001, 657480, 745144, 767060, 920472, 931430, 1117716, 1150590, 1304002, 1314960, 1397145, 1490288, 1534120, 1840944, 1862860, 1956003, 2235432, 2301180, 2608004, 2794290, 3068240, 3260005, 3725720, 3912006, 4470864, 4602360, 5216008, 5588580, 6520010, 7451440, 7824012, 9204720, 9780015, 10432016, 11177160, 13040020, 15648024, 19560030, 22354320, 26080040, 31296048, 39120060, 52160080, 78240120, 156480240]

約数ペア:

[(1, 156480240), (2, 78240120), (3, 52160080), (4, 39120060), (5, 31296048), (6, 26080040), (7, 22354320), (8, 19560030), (10, 15648024), (12, 13040020), (14, 11177160), (15, 10432016), (16, 9780015), (17, 9204720), (20, 7824012), (21, 7451440), (24, 6520010), (28, 5588580), (30, 5216008), (34, 4602360), (35, 4470864), (40, 3912006), (42, 3725720), (48, 3260005), (51, 3068240), (56, 2794290), (60, 2608004), (68, 2301180), (70, 2235432), (80, 1956003), (84, 1862860), (85, 1840944), (102, 1534120), (105, 1490288), (112, 1397145), (119, 1314960), (120, 1304002), (136, 1150590), (140, 1117716), (168, 931430), (170, 920472), (204, 767060), (210, 745144), (238, 657480), (240, 652001), (255, 613648), (272, 575295), (280, 558858), (336, 465715), (340, 460236), (357, 438320), (408, 383530), (420, 372572), (476, 328740), (510, 306824), (560, 279429), (595, 262992), (680, 230118), (714, 219160), (816, 191765), (840, 186286), (952, 164370), (1020, 153412), (1190, 131496), (1360, 115059), (1428, 109580), (1680, 93143), (1785, 87664), (1904, 82185), (2040, 76706), (2380, 65748), (2856, 54790), (3570, 43832), (4080, 38353), (4760, 32874), (5479, 28560), (5712, 27395), (7140, 21916), (9520, 16437), (10958, 14280)]