1148991360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54403}}^1$

素因数の和:54436

約数の個数: 128

約数和(自身を含む): 3995429760

約数和(自身を除く): 2846438400

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, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 54403, 108806, 163209, 217612, 272015, 326418, 435224, 544030, 598433, 652836, 816045, 870448, 1088060, 1196866, 1305672, 1632090, 1740896, 1795299, 2176120, 2393732, 2611344, 2992165, 3264180, 3481792, 3590598, 4352240, 4787464, 5222688, 5984330, 6528360, 6963584, 7181196, 8704480, 8976495, 9574928, 10445376, 11968660, 13056720, 14362392, 17408960, 17952990, 19149856, 20890752, 23937320, 26113440, 28724784, 34817920, 35905980, 38299712, 47874640, 52226880, 57449568, 71811960, 76599424, 95749280, 104453760, 114899136, 143623920, 191498560, 229798272, 287247840, 382997120, 574495680, 1148991360]

約数ペア:

[(1, 1148991360), (2, 574495680), (3, 382997120), (4, 287247840), (5, 229798272), (6, 191498560), (8, 143623920), (10, 114899136), (11, 104453760), (12, 95749280), (15, 76599424), (16, 71811960), (20, 57449568), (22, 52226880), (24, 47874640), (30, 38299712), (32, 35905980), (33, 34817920), (40, 28724784), (44, 26113440), (48, 23937320), (55, 20890752), (60, 19149856), (64, 17952990), (66, 17408960), (80, 14362392), (88, 13056720), (96, 11968660), (110, 10445376), (120, 9574928), (128, 8976495), (132, 8704480), (160, 7181196), (165, 6963584), (176, 6528360), (192, 5984330), (220, 5222688), (240, 4787464), (264, 4352240), (320, 3590598), (330, 3481792), (352, 3264180), (384, 2992165), (440, 2611344), (480, 2393732), (528, 2176120), (640, 1795299), (660, 1740896), (704, 1632090), (880, 1305672), (960, 1196866), (1056, 1088060), (1320, 870448), (1408, 816045), (1760, 652836), (1920, 598433), (2112, 544030), (2640, 435224), (3520, 326418), (4224, 272015), (5280, 217612), (7040, 163209), (10560, 108806), (21120, 54403)]