53461680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{661}}^1$

素因数の和:1014

約数の個数: 80

約数和(自身を含む): 166474464

約数和(自身を除く): 113012784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 337, 661, 674, 1011, 1322, 1348, 1685, 1983, 2022, 2644, 2696, 3305, 3370, 3966, 4044, 5055, 5288, 5392, 6610, 6740, 7932, 8088, 9915, 10110, 10576, 13220, 13480, 15864, 16176, 19830, 20220, 26440, 26960, 31728, 39660, 40440, 52880, 79320, 80880, 158640, 222757, 445514, 668271, 891028, 1113785, 1336542, 1782056, 2227570, 2673084, 3341355, 3564112, 4455140, 5346168, 6682710, 8910280, 10692336, 13365420, 17820560, 26730840, 53461680]

約数ペア:

[(1, 53461680), (2, 26730840), (3, 17820560), (4, 13365420), (5, 10692336), (6, 8910280), (8, 6682710), (10, 5346168), (12, 4455140), (15, 3564112), (16, 3341355), (20, 2673084), (24, 2227570), (30, 1782056), (40, 1336542), (48, 1113785), (60, 891028), (80, 668271), (120, 445514), (240, 222757), (337, 158640), (661, 80880), (674, 79320), (1011, 52880), (1322, 40440), (1348, 39660), (1685, 31728), (1983, 26960), (2022, 26440), (2644, 20220), (2696, 19830), (3305, 16176), (3370, 15864), (3966, 13480), (4044, 13220), (5055, 10576), (5288, 10110), (5392, 9915), (6610, 8088), (6740, 7932)]