15677746720

素因数分解:

$2^5\times 5^1\times {\mathrm{6091}}^1\times {\mathrm{16087}}^1$

素因数の和:22193

約数の個数: 48

約数和(自身を含む): 37047060288

約数和(自身を除く): 21369313568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 6091, 12182, 16087, 24364, 30455, 32174, 48728, 60910, 64348, 80435, 97456, 121820, 128696, 160870, 194912, 243640, 257392, 321740, 487280, 514784, 643480, 974560, 1286960, 2573920, 97985917, 195971834, 391943668, 489929585, 783887336, 979859170, 1567774672, 1959718340, 3135549344, 3919436680, 7838873360, 15677746720]

約数ペア:

[(1, 15677746720), (2, 7838873360), (4, 3919436680), (5, 3135549344), (8, 1959718340), (10, 1567774672), (16, 979859170), (20, 783887336), (32, 489929585), (40, 391943668), (80, 195971834), (160, 97985917), (6091, 2573920), (12182, 1286960), (16087, 974560), (24364, 643480), (30455, 514784), (32174, 487280), (48728, 321740), (60910, 257392), (64348, 243640), (80435, 194912), (97456, 160870), (121820, 128696)]