160111728

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 280

約数和(自身を含む): 556223328

約数和(自身を除く): 396111600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 37, 42, 48, 53, 54, 56, 63, 72, 74, 81, 84, 106, 108, 111, 112, 126, 144, 148, 159, 162, 168, 189, 212, 216, 222, 243, 252, 259, 296, 318, 324, 333, 336, 371, 378, 424, 432, 444, 477, 486, 504, 518, 567, 592, 636, 648, 666, 729, 742, 756, 777, 848, 888, 954, 972, 999, 1008, 1036, 1113, 1134, 1272, 1296, 1332, 1431, 1458, 1484, 1512, 1554, 1701, 1776, 1908, 1944, 1961, 1998, 2072, 2226, 2268, 2331, 2544, 2664, 2862, 2916, 2968, 2997, 3024, 3108, 3339, 3402, 3816, 3888, 3922, 3996, 4144, 4293, 4452, 4536, 4662, 5103, 5328, 5724, 5832, 5883, 5936, 5994, 6216, 6678, 6804, 6993, 7632, 7844, 7992, 8586, 8904, 8991, 9072, 9324, 10017, 10206, 11448, 11664, 11766, 11988, 12432, 12879, 13356, 13608, 13727, 13986, 15688, 15984, 17172, 17649, 17808, 17982, 18648, 20034, 20412, 20979, 22896, 23532, 23976, 25758, 26712, 26973, 27216, 27454, 27972, 30051, 31376, 34344, 35298, 35964, 37296, 38637, 40068, 40824, 41181, 41958, 47064, 47952, 51516, 52947, 53424, 53946, 54908, 55944, 60102, 62937, 68688, 70596, 71928, 77274, 80136, 81648, 82362, 83916, 90153, 94128, 103032, 105894, 107892, 109816, 111888, 120204, 123543, 125874, 141192, 143856, 154548, 158841, 160272, 164724, 167832, 180306, 188811, 206064, 211788, 215784, 219632, 240408, 247086, 251748, 270459, 282384, 309096, 317682, 329448, 335664, 360612, 370629, 377622, 423576, 431568, 476523, 480816, 494172, 503496, 540918, 618192, 635364, 658896, 721224, 741258, 755244, 847152, 953046, 988344, 1006992, 1081836, 1111887, 1270728, 1429569, 1442448, 1482516, 1510488, 1906092, 1976688, 2163672, 2223774, 2541456, 2859138, 2965032, 3020976, 3335661, 3812184, 4327344, 4447548, 5718276, 5930064, 6671322, 7624368, 8895096, 10006983, 11436552, 13342644, 17790192, 20013966, 22873104, 26685288, 40027932, 53370576, 80055864, 160111728]

約数ペア:

[(1, 160111728), (2, 80055864), (3, 53370576), (4, 40027932), (6, 26685288), (7, 22873104), (8, 20013966), (9, 17790192), (12, 13342644), (14, 11436552), (16, 10006983), (18, 8895096), (21, 7624368), (24, 6671322), (27, 5930064), (28, 5718276), (36, 4447548), (37, 4327344), (42, 3812184), (48, 3335661), (53, 3020976), (54, 2965032), (56, 2859138), (63, 2541456), (72, 2223774), (74, 2163672), (81, 1976688), (84, 1906092), (106, 1510488), (108, 1482516), (111, 1442448), (112, 1429569), (126, 1270728), (144, 1111887), (148, 1081836), (159, 1006992), (162, 988344), (168, 953046), (189, 847152), (212, 755244), (216, 741258), (222, 721224), (243, 658896), (252, 635364), (259, 618192), (296, 540918), (318, 503496), (324, 494172), (333, 480816), (336, 476523), (371, 431568), (378, 423576), (424, 377622), (432, 370629), (444, 360612), (477, 335664), (486, 329448), (504, 317682), (518, 309096), (567, 282384), (592, 270459), (636, 251748), (648, 247086), (666, 240408), (729, 219632), (742, 215784), (756, 211788), (777, 206064), (848, 188811), (888, 180306), (954, 167832), (972, 164724), (999, 160272), (1008, 158841), (1036, 154548), (1113, 143856), (1134, 141192), (1272, 125874), (1296, 123543), (1332, 120204), (1431, 111888), (1458, 109816), (1484, 107892), (1512, 105894), (1554, 103032), (1701, 94128), (1776, 90153), (1908, 83916), (1944, 82362), (1961, 81648), (1998, 80136), (2072, 77274), (2226, 71928), (2268, 70596), (2331, 68688), (2544, 62937), (2664, 60102), (2862, 55944), (2916, 54908), (2968, 53946), (2997, 53424), (3024, 52947), (3108, 51516), (3339, 47952), (3402, 47064), (3816, 41958), (3888, 41181), (3922, 40824), (3996, 40068), (4144, 38637), (4293, 37296), (4452, 35964), (4536, 35298), (4662, 34344), (5103, 31376), (5328, 30051), (5724, 27972), (5832, 27454), (5883, 27216), (5936, 26973), (5994, 26712), (6216, 25758), (6678, 23976), (6804, 23532), (6993, 22896), (7632, 20979), (7844, 20412), (7992, 20034), (8586, 18648), (8904, 17982), (8991, 17808), (9072, 17649), (9324, 17172), (10017, 15984), (10206, 15688), (11448, 13986), (11664, 13727), (11766, 13608), (11988, 13356), (12432, 12879)]