57812940

素因数分解:

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

素因数の和:429

約数の個数: 120

約数和(自身を含む): 183439872

約数和(自身を除く): 125626932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 127, 135, 162, 180, 254, 270, 281, 324, 381, 405, 508, 540, 562, 635, 762, 810, 843, 1124, 1143, 1270, 1405, 1524, 1620, 1686, 1905, 2286, 2529, 2540, 2810, 3372, 3429, 3810, 4215, 4572, 5058, 5620, 5715, 6858, 7587, 7620, 8430, 10116, 10287, 11430, 12645, 13716, 15174, 16860, 17145, 20574, 22761, 22860, 25290, 30348, 34290, 35687, 37935, 41148, 45522, 50580, 51435, 68580, 71374, 75870, 91044, 102870, 107061, 113805, 142748, 151740, 178435, 205740, 214122, 227610, 321183, 356870, 428244, 455220, 535305, 642366, 713740, 963549, 1070610, 1284732, 1605915, 1927098, 2141220, 2890647, 3211830, 3854196, 4817745, 5781294, 6423660, 9635490, 11562588, 14453235, 19270980, 28906470, 57812940]

約数ペア:

[(1, 57812940), (2, 28906470), (3, 19270980), (4, 14453235), (5, 11562588), (6, 9635490), (9, 6423660), (10, 5781294), (12, 4817745), (15, 3854196), (18, 3211830), (20, 2890647), (27, 2141220), (30, 1927098), (36, 1605915), (45, 1284732), (54, 1070610), (60, 963549), (81, 713740), (90, 642366), (108, 535305), (127, 455220), (135, 428244), (162, 356870), (180, 321183), (254, 227610), (270, 214122), (281, 205740), (324, 178435), (381, 151740), (405, 142748), (508, 113805), (540, 107061), (562, 102870), (635, 91044), (762, 75870), (810, 71374), (843, 68580), (1124, 51435), (1143, 50580), (1270, 45522), (1405, 41148), (1524, 37935), (1620, 35687), (1686, 34290), (1905, 30348), (2286, 25290), (2529, 22860), (2540, 22761), (2810, 20574), (3372, 17145), (3429, 16860), (3810, 15174), (4215, 13716), (4572, 12645), (5058, 11430), (5620, 10287), (5715, 10116), (6858, 8430), (7587, 7620)]