329912880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7351}}^1$

素因数の和:7395

約数の個数: 160

約数和(自身を含む): 1181495808

約数和(自身を除く): 851582928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 132, 136, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 374, 408, 440, 510, 528, 561, 660, 680, 748, 816, 880, 935, 1020, 1122, 1320, 1360, 1496, 1870, 2040, 2244, 2640, 2805, 2992, 3740, 4080, 4488, 5610, 7351, 7480, 8976, 11220, 14702, 14960, 22053, 22440, 29404, 36755, 44106, 44880, 58808, 73510, 80861, 88212, 110265, 117616, 124967, 147020, 161722, 176424, 220530, 242583, 249934, 294040, 323444, 352848, 374901, 404305, 441060, 485166, 499868, 588080, 624835, 646888, 749802, 808610, 882120, 970332, 999736, 1212915, 1249670, 1293776, 1374637, 1499604, 1617220, 1764240, 1874505, 1940664, 1999472, 2425830, 2499340, 2749274, 2999208, 3234440, 3749010, 3881328, 4123911, 4851660, 4998680, 5498548, 5998416, 6468880, 6873185, 7498020, 8247822, 9703320, 9997360, 10997096, 13746370, 14996040, 16495644, 19406640, 20619555, 21994192, 27492740, 29992080, 32991288, 41239110, 54985480, 65982576, 82478220, 109970960, 164956440, 329912880]

約数ペア:

[(1, 329912880), (2, 164956440), (3, 109970960), (4, 82478220), (5, 65982576), (6, 54985480), (8, 41239110), (10, 32991288), (11, 29992080), (12, 27492740), (15, 21994192), (16, 20619555), (17, 19406640), (20, 16495644), (22, 14996040), (24, 13746370), (30, 10997096), (33, 9997360), (34, 9703320), (40, 8247822), (44, 7498020), (48, 6873185), (51, 6468880), (55, 5998416), (60, 5498548), (66, 4998680), (68, 4851660), (80, 4123911), (85, 3881328), (88, 3749010), (102, 3234440), (110, 2999208), (120, 2749274), (132, 2499340), (136, 2425830), (165, 1999472), (170, 1940664), (176, 1874505), (187, 1764240), (204, 1617220), (220, 1499604), (240, 1374637), (255, 1293776), (264, 1249670), (272, 1212915), (330, 999736), (340, 970332), (374, 882120), (408, 808610), (440, 749802), (510, 646888), (528, 624835), (561, 588080), (660, 499868), (680, 485166), (748, 441060), (816, 404305), (880, 374901), (935, 352848), (1020, 323444), (1122, 294040), (1320, 249934), (1360, 242583), (1496, 220530), (1870, 176424), (2040, 161722), (2244, 147020), (2640, 124967), (2805, 117616), (2992, 110265), (3740, 88212), (4080, 80861), (4488, 73510), (5610, 58808), (7351, 44880), (7480, 44106), (8976, 36755), (11220, 29404), (14702, 22440), (14960, 22053)]