28611165120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{26539}}^1$

素因数の和:27682

約数の個数: 112

約数和(自身を含む): 90924766080

約数和(自身を除く): 62313600960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1123, 2246, 3369, 4492, 5615, 6738, 8984, 11230, 13476, 16845, 17968, 22460, 26539, 26952, 33690, 35936, 44920, 53078, 53904, 67380, 71872, 79617, 89840, 106156, 107808, 132695, 134760, 159234, 179680, 212312, 215616, 265390, 269520, 318468, 359360, 398085, 424624, 530780, 539040, 636936, 796170, 849248, 1061560, 1078080, 1273872, 1592340, 1698496, 2123120, 2547744, 3184680, 4246240, 5095488, 6369360, 8492480, 12738720, 25477440, 29803297, 59606594, 89409891, 119213188, 149016485, 178819782, 238426376, 298032970, 357639564, 447049455, 476852752, 596065940, 715279128, 894098910, 953705504, 1192131880, 1430558256, 1788197820, 1907411008, 2384263760, 2861116512, 3576395640, 4768527520, 5722233024, 7152791280, 9537055040, 14305582560, 28611165120]

約数ペア:

[(1, 28611165120), (2, 14305582560), (3, 9537055040), (4, 7152791280), (5, 5722233024), (6, 4768527520), (8, 3576395640), (10, 2861116512), (12, 2384263760), (15, 1907411008), (16, 1788197820), (20, 1430558256), (24, 1192131880), (30, 953705504), (32, 894098910), (40, 715279128), (48, 596065940), (60, 476852752), (64, 447049455), (80, 357639564), (96, 298032970), (120, 238426376), (160, 178819782), (192, 149016485), (240, 119213188), (320, 89409891), (480, 59606594), (960, 29803297), (1123, 25477440), (2246, 12738720), (3369, 8492480), (4492, 6369360), (5615, 5095488), (6738, 4246240), (8984, 3184680), (11230, 2547744), (13476, 2123120), (16845, 1698496), (17968, 1592340), (22460, 1273872), (26539, 1078080), (26952, 1061560), (33690, 849248), (35936, 796170), (44920, 636936), (53078, 539040), (53904, 530780), (67380, 424624), (71872, 398085), (79617, 359360), (89840, 318468), (106156, 269520), (107808, 265390), (132695, 215616), (134760, 212312), (159234, 179680)]