77083920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:430

約数の個数: 160

約数和(自身を含む): 268554240

約数和(自身を除く): 191470320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 127, 135, 144, 180, 216, 240, 254, 270, 281, 360, 381, 432, 508, 540, 562, 635, 720, 762, 843, 1016, 1080, 1124, 1143, 1270, 1405, 1524, 1686, 1905, 2032, 2160, 2248, 2286, 2529, 2540, 2810, 3048, 3372, 3429, 3810, 4215, 4496, 4572, 5058, 5080, 5620, 5715, 6096, 6744, 6858, 7587, 7620, 8430, 9144, 10116, 10160, 11240, 11430, 12645, 13488, 13716, 15174, 15240, 16860, 17145, 18288, 20232, 22480, 22860, 25290, 27432, 30348, 30480, 33720, 34290, 35687, 37935, 40464, 45720, 50580, 54864, 60696, 67440, 68580, 71374, 75870, 91440, 101160, 107061, 121392, 137160, 142748, 151740, 178435, 202320, 214122, 274320, 285496, 303480, 321183, 356870, 428244, 535305, 570992, 606960, 642366, 713740, 856488, 963549, 1070610, 1284732, 1427480, 1605915, 1712976, 1927098, 2141220, 2569464, 2854960, 3211830, 3854196, 4282440, 4817745, 5138928, 6423660, 7708392, 8564880, 9635490, 12847320, 15416784, 19270980, 25694640, 38541960, 77083920]

約数ペア:

[(1, 77083920), (2, 38541960), (3, 25694640), (4, 19270980), (5, 15416784), (6, 12847320), (8, 9635490), (9, 8564880), (10, 7708392), (12, 6423660), (15, 5138928), (16, 4817745), (18, 4282440), (20, 3854196), (24, 3211830), (27, 2854960), (30, 2569464), (36, 2141220), (40, 1927098), (45, 1712976), (48, 1605915), (54, 1427480), (60, 1284732), (72, 1070610), (80, 963549), (90, 856488), (108, 713740), (120, 642366), (127, 606960), (135, 570992), (144, 535305), (180, 428244), (216, 356870), (240, 321183), (254, 303480), (270, 285496), (281, 274320), (360, 214122), (381, 202320), (432, 178435), (508, 151740), (540, 142748), (562, 137160), (635, 121392), (720, 107061), (762, 101160), (843, 91440), (1016, 75870), (1080, 71374), (1124, 68580), (1143, 67440), (1270, 60696), (1405, 54864), (1524, 50580), (1686, 45720), (1905, 40464), (2032, 37935), (2160, 35687), (2248, 34290), (2286, 33720), (2529, 30480), (2540, 30348), (2810, 27432), (3048, 25290), (3372, 22860), (3429, 22480), (3810, 20232), (4215, 18288), (4496, 17145), (4572, 16860), (5058, 15240), (5080, 15174), (5620, 13716), (5715, 13488), (6096, 12645), (6744, 11430), (6858, 11240), (7587, 10160), (7620, 10116), (8430, 9144)]