85155408

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:346

約数の個数: 160

約数和(自身を含む): 268732800

約数和(自身を除く): 183577392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 59, 72, 78, 104, 108, 117, 118, 144, 156, 177, 208, 216, 234, 236, 257, 312, 351, 354, 432, 468, 472, 514, 531, 624, 702, 708, 767, 771, 936, 944, 1028, 1062, 1404, 1416, 1534, 1542, 1593, 1872, 2056, 2124, 2301, 2313, 2808, 2832, 3068, 3084, 3186, 3341, 4112, 4248, 4602, 4626, 5616, 6136, 6168, 6372, 6682, 6903, 6939, 8496, 9204, 9252, 10023, 12272, 12336, 12744, 13364, 13806, 13878, 15163, 18408, 18504, 20046, 20709, 25488, 26728, 27612, 27756, 30069, 30326, 36816, 37008, 40092, 41418, 45489, 53456, 55224, 55512, 60138, 60652, 80184, 82836, 90207, 90978, 110448, 111024, 120276, 121304, 136467, 160368, 165672, 180414, 181956, 197119, 240552, 242608, 272934, 331344, 360828, 363912, 394238, 409401, 481104, 545868, 591357, 721656, 727824, 788476, 818802, 1091736, 1182714, 1443312, 1576952, 1637604, 1774071, 2183472, 2365428, 3153904, 3275208, 3548142, 4730856, 5322213, 6550416, 7096284, 9461712, 10644426, 14192568, 21288852, 28385136, 42577704, 85155408]

約数ペア:

[(1, 85155408), (2, 42577704), (3, 28385136), (4, 21288852), (6, 14192568), (8, 10644426), (9, 9461712), (12, 7096284), (13, 6550416), (16, 5322213), (18, 4730856), (24, 3548142), (26, 3275208), (27, 3153904), (36, 2365428), (39, 2183472), (48, 1774071), (52, 1637604), (54, 1576952), (59, 1443312), (72, 1182714), (78, 1091736), (104, 818802), (108, 788476), (117, 727824), (118, 721656), (144, 591357), (156, 545868), (177, 481104), (208, 409401), (216, 394238), (234, 363912), (236, 360828), (257, 331344), (312, 272934), (351, 242608), (354, 240552), (432, 197119), (468, 181956), (472, 180414), (514, 165672), (531, 160368), (624, 136467), (702, 121304), (708, 120276), (767, 111024), (771, 110448), (936, 90978), (944, 90207), (1028, 82836), (1062, 80184), (1404, 60652), (1416, 60138), (1534, 55512), (1542, 55224), (1593, 53456), (1872, 45489), (2056, 41418), (2124, 40092), (2301, 37008), (2313, 36816), (2808, 30326), (2832, 30069), (3068, 27756), (3084, 27612), (3186, 26728), (3341, 25488), (4112, 20709), (4248, 20046), (4602, 18504), (4626, 18408), (5616, 15163), (6136, 13878), (6168, 13806), (6372, 13364), (6682, 12744), (6903, 12336), (6939, 12272), (8496, 10023), (9204, 9252)]