55335840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:451

約数の個数: 192

約数和(自身を含む): 204374016

約数和(自身を除く): 149038176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 96, 105, 112, 120, 129, 140, 160, 168, 172, 210, 215, 224, 240, 258, 280, 301, 336, 344, 383, 420, 430, 480, 516, 560, 602, 645, 672, 688, 766, 840, 860, 903, 1032, 1120, 1149, 1204, 1290, 1376, 1505, 1532, 1680, 1720, 1806, 1915, 2064, 2298, 2408, 2580, 2681, 3010, 3064, 3360, 3440, 3612, 3830, 4128, 4515, 4596, 4816, 5160, 5362, 5745, 6020, 6128, 6880, 7224, 7660, 8043, 9030, 9192, 9632, 10320, 10724, 11490, 12040, 12256, 13405, 14448, 15320, 16086, 16469, 18060, 18384, 20640, 21448, 22980, 24080, 26810, 28896, 30640, 32172, 32938, 36120, 36768, 40215, 42896, 45960, 48160, 49407, 53620, 61280, 64344, 65876, 72240, 80430, 82345, 85792, 91920, 98814, 107240, 115283, 128688, 131752, 144480, 160860, 164690, 183840, 197628, 214480, 230566, 247035, 257376, 263504, 321720, 329380, 345849, 395256, 428960, 461132, 494070, 527008, 576415, 643440, 658760, 691698, 790512, 922264, 988140, 1152830, 1286880, 1317520, 1383396, 1581024, 1729245, 1844528, 1976280, 2305660, 2635040, 2766792, 3458490, 3689056, 3952560, 4611320, 5533584, 6916980, 7905120, 9222640, 11067168, 13833960, 18445280, 27667920, 55335840]

約数ペア:

[(1, 55335840), (2, 27667920), (3, 18445280), (4, 13833960), (5, 11067168), (6, 9222640), (7, 7905120), (8, 6916980), (10, 5533584), (12, 4611320), (14, 3952560), (15, 3689056), (16, 3458490), (20, 2766792), (21, 2635040), (24, 2305660), (28, 1976280), (30, 1844528), (32, 1729245), (35, 1581024), (40, 1383396), (42, 1317520), (43, 1286880), (48, 1152830), (56, 988140), (60, 922264), (70, 790512), (80, 691698), (84, 658760), (86, 643440), (96, 576415), (105, 527008), (112, 494070), (120, 461132), (129, 428960), (140, 395256), (160, 345849), (168, 329380), (172, 321720), (210, 263504), (215, 257376), (224, 247035), (240, 230566), (258, 214480), (280, 197628), (301, 183840), (336, 164690), (344, 160860), (383, 144480), (420, 131752), (430, 128688), (480, 115283), (516, 107240), (560, 98814), (602, 91920), (645, 85792), (672, 82345), (688, 80430), (766, 72240), (840, 65876), (860, 64344), (903, 61280), (1032, 53620), (1120, 49407), (1149, 48160), (1204, 45960), (1290, 42896), (1376, 40215), (1505, 36768), (1532, 36120), (1680, 32938), (1720, 32172), (1806, 30640), (1915, 28896), (2064, 26810), (2298, 24080), (2408, 22980), (2580, 21448), (2681, 20640), (3010, 18384), (3064, 18060), (3360, 16469), (3440, 16086), (3612, 15320), (3830, 14448), (4128, 13405), (4515, 12256), (4596, 12040), (4816, 11490), (5160, 10724), (5362, 10320), (5745, 9632), (6020, 9192), (6128, 9030), (6880, 8043), (7224, 7660)]