142710840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1123}}^1$

素因数の和:1493

約数の個数: 96

約数和(自身を含む): 465538320

約数和(自身を除く): 322827480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 353, 360, 706, 1059, 1123, 1412, 1765, 2118, 2246, 2824, 3177, 3369, 3530, 4236, 4492, 5295, 5615, 6354, 6738, 7060, 8472, 8984, 10107, 10590, 11230, 12708, 13476, 14120, 15885, 16845, 20214, 21180, 22460, 25416, 26952, 31770, 33690, 40428, 42360, 44920, 50535, 63540, 67380, 80856, 101070, 127080, 134760, 202140, 396419, 404280, 792838, 1189257, 1585676, 1982095, 2378514, 3171352, 3567771, 3964190, 4757028, 5946285, 7135542, 7928380, 9514056, 11892570, 14271084, 15856760, 17838855, 23785140, 28542168, 35677710, 47570280, 71355420, 142710840]

約数ペア:

[(1, 142710840), (2, 71355420), (3, 47570280), (4, 35677710), (5, 28542168), (6, 23785140), (8, 17838855), (9, 15856760), (10, 14271084), (12, 11892570), (15, 9514056), (18, 7928380), (20, 7135542), (24, 5946285), (30, 4757028), (36, 3964190), (40, 3567771), (45, 3171352), (60, 2378514), (72, 1982095), (90, 1585676), (120, 1189257), (180, 792838), (353, 404280), (360, 396419), (706, 202140), (1059, 134760), (1123, 127080), (1412, 101070), (1765, 80856), (2118, 67380), (2246, 63540), (2824, 50535), (3177, 44920), (3369, 42360), (3530, 40428), (4236, 33690), (4492, 31770), (5295, 26952), (5615, 25416), (6354, 22460), (6738, 21180), (7060, 20214), (8472, 16845), (8984, 15885), (10107, 14120), (10590, 13476), (11230, 12708)]