27356280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1173

約数の個数: 128

約数和(自身を含む): 97113600

約数和(自身を除く): 69757320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1123, 1160, 1218, 1624, 1740, 2030, 2246, 2436, 3045, 3369, 3480, 4060, 4492, 4872, 5615, 6090, 6738, 7861, 8120, 8984, 11230, 12180, 13476, 15722, 16845, 22460, 23583, 24360, 26952, 31444, 32567, 33690, 39305, 44920, 47166, 62888, 65134, 67380, 78610, 94332, 97701, 117915, 130268, 134760, 157220, 162835, 188664, 195402, 227969, 235830, 260536, 314440, 325670, 390804, 455938, 471660, 488505, 651340, 683907, 781608, 911876, 943320, 977010, 1139845, 1302680, 1367814, 1823752, 1954020, 2279690, 2735628, 3419535, 3908040, 4559380, 5471256, 6839070, 9118760, 13678140, 27356280]

約数ペア:

[(1, 27356280), (2, 13678140), (3, 9118760), (4, 6839070), (5, 5471256), (6, 4559380), (7, 3908040), (8, 3419535), (10, 2735628), (12, 2279690), (14, 1954020), (15, 1823752), (20, 1367814), (21, 1302680), (24, 1139845), (28, 977010), (29, 943320), (30, 911876), (35, 781608), (40, 683907), (42, 651340), (56, 488505), (58, 471660), (60, 455938), (70, 390804), (84, 325670), (87, 314440), (105, 260536), (116, 235830), (120, 227969), (140, 195402), (145, 188664), (168, 162835), (174, 157220), (203, 134760), (210, 130268), (232, 117915), (280, 97701), (290, 94332), (348, 78610), (406, 67380), (420, 65134), (435, 62888), (580, 47166), (609, 44920), (696, 39305), (812, 33690), (840, 32567), (870, 31444), (1015, 26952), (1123, 24360), (1160, 23583), (1218, 22460), (1624, 16845), (1740, 15722), (2030, 13476), (2246, 12180), (2436, 11230), (3045, 8984), (3369, 8120), (3480, 7861), (4060, 6738), (4492, 6090), (4872, 5615)]