260895360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1123}}^1$

素因数の和:1167

約数の個数: 192

約数和(自身を含む): 914891040

約数和(自身を除く): 653995680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 264, 320, 330, 352, 363, 384, 440, 480, 484, 528, 605, 640, 660, 704, 726, 880, 960, 968, 1056, 1123, 1210, 1320, 1408, 1452, 1760, 1815, 1920, 1936, 2112, 2246, 2420, 2640, 2904, 3369, 3520, 3630, 3872, 4224, 4492, 4840, 5280, 5615, 5808, 6738, 7040, 7260, 7744, 8984, 9680, 10560, 11230, 11616, 12353, 13476, 14520, 15488, 16845, 17968, 19360, 21120, 22460, 23232, 24706, 26952, 29040, 33690, 35936, 37059, 38720, 44920, 46464, 49412, 53904, 58080, 61765, 67380, 71872, 74118, 77440, 89840, 98824, 107808, 116160, 123530, 134760, 135883, 143744, 148236, 179680, 185295, 197648, 215616, 232320, 247060, 269520, 271766, 296472, 359360, 370590, 395296, 407649, 431232, 494120, 539040, 543532, 592944, 679415, 718720, 741180, 790592, 815298, 988240, 1078080, 1087064, 1185888, 1358830, 1482360, 1581184, 1630596, 1976480, 2038245, 2156160, 2174128, 2371776, 2717660, 2964720, 3261192, 3952960, 4076490, 4348256, 4743552, 5435320, 5929440, 6522384, 7905920, 8152980, 8696512, 10870640, 11858880, 13044768, 16305960, 17393024, 21741280, 23717760, 26089536, 32611920, 43482560, 52179072, 65223840, 86965120, 130447680, 260895360]

約数ペア:

[(1, 260895360), (2, 130447680), (3, 86965120), (4, 65223840), (5, 52179072), (6, 43482560), (8, 32611920), (10, 26089536), (11, 23717760), (12, 21741280), (15, 17393024), (16, 16305960), (20, 13044768), (22, 11858880), (24, 10870640), (30, 8696512), (32, 8152980), (33, 7905920), (40, 6522384), (44, 5929440), (48, 5435320), (55, 4743552), (60, 4348256), (64, 4076490), (66, 3952960), (80, 3261192), (88, 2964720), (96, 2717660), (110, 2371776), (120, 2174128), (121, 2156160), (128, 2038245), (132, 1976480), (160, 1630596), (165, 1581184), (176, 1482360), (192, 1358830), (220, 1185888), (240, 1087064), (242, 1078080), (264, 988240), (320, 815298), (330, 790592), (352, 741180), (363, 718720), (384, 679415), (440, 592944), (480, 543532), (484, 539040), (528, 494120), (605, 431232), (640, 407649), (660, 395296), (704, 370590), (726, 359360), (880, 296472), (960, 271766), (968, 269520), (1056, 247060), (1123, 232320), (1210, 215616), (1320, 197648), (1408, 185295), (1452, 179680), (1760, 148236), (1815, 143744), (1920, 135883), (1936, 134760), (2112, 123530), (2246, 116160), (2420, 107808), (2640, 98824), (2904, 89840), (3369, 77440), (3520, 74118), (3630, 71872), (3872, 67380), (4224, 61765), (4492, 58080), (4840, 53904), (5280, 49412), (5615, 46464), (5808, 44920), (6738, 38720), (7040, 37059), (7260, 35936), (7744, 33690), (8984, 29040), (9680, 26952), (10560, 24706), (11230, 23232), (11616, 22460), (12353, 21120), (13476, 19360), (14520, 17968), (15488, 16845)]