5139960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 18316800

約数和(自身を除く): 13176840

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, 211, 232, 280, 290, 348, 406, 420, 422, 435, 580, 609, 633, 696, 812, 840, 844, 870, 1015, 1055, 1160, 1218, 1266, 1477, 1624, 1688, 1740, 2030, 2110, 2436, 2532, 2954, 3045, 3165, 3480, 4060, 4220, 4431, 4872, 5064, 5908, 6090, 6119, 6330, 7385, 8120, 8440, 8862, 11816, 12180, 12238, 12660, 14770, 17724, 18357, 22155, 24360, 24476, 25320, 29540, 30595, 35448, 36714, 42833, 44310, 48952, 59080, 61190, 73428, 85666, 88620, 91785, 122380, 128499, 146856, 171332, 177240, 183570, 214165, 244760, 256998, 342664, 367140, 428330, 513996, 642495, 734280, 856660, 1027992, 1284990, 1713320, 2569980, 5139960]

約数ペア:

[(1, 5139960), (2, 2569980), (3, 1713320), (4, 1284990), (5, 1027992), (6, 856660), (7, 734280), (8, 642495), (10, 513996), (12, 428330), (14, 367140), (15, 342664), (20, 256998), (21, 244760), (24, 214165), (28, 183570), (29, 177240), (30, 171332), (35, 146856), (40, 128499), (42, 122380), (56, 91785), (58, 88620), (60, 85666), (70, 73428), (84, 61190), (87, 59080), (105, 48952), (116, 44310), (120, 42833), (140, 36714), (145, 35448), (168, 30595), (174, 29540), (203, 25320), (210, 24476), (211, 24360), (232, 22155), (280, 18357), (290, 17724), (348, 14770), (406, 12660), (420, 12238), (422, 12180), (435, 11816), (580, 8862), (609, 8440), (633, 8120), (696, 7385), (812, 6330), (840, 6119), (844, 6090), (870, 5908), (1015, 5064), (1055, 4872), (1160, 4431), (1218, 4220), (1266, 4060), (1477, 3480), (1624, 3165), (1688, 3045), (1740, 2954), (2030, 2532), (2110, 2436)]