75116320

素因数分解:

$2^5\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1481}}^1$

素因数の和:1813

約数の個数: 48

約数和(自身を含む): 178142328

約数和(自身を除く): 103026008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 317, 634, 1268, 1481, 1585, 2536, 2962, 3170, 5072, 5924, 6340, 7405, 10144, 11848, 12680, 14810, 23696, 25360, 29620, 47392, 50720, 59240, 118480, 236960, 469477, 938954, 1877908, 2347385, 3755816, 4694770, 7511632, 9389540, 15023264, 18779080, 37558160, 75116320]

約数ペア:

[(1, 75116320), (2, 37558160), (4, 18779080), (5, 15023264), (8, 9389540), (10, 7511632), (16, 4694770), (20, 3755816), (32, 2347385), (40, 1877908), (80, 938954), (160, 469477), (317, 236960), (634, 118480), (1268, 59240), (1481, 50720), (1585, 47392), (2536, 29620), (2962, 25360), (3170, 23696), (5072, 14810), (5924, 12680), (6340, 11848), (7405, 10144)]