160636480

素因数分解:

$2^6\times 5^1\times {\mathrm{607}}^1\times {\mathrm{827}}^1$

素因数の和:1451

約数の個数: 56

約数和(自身を含む): 383609088

約数和(自身を除く): 222972608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 607, 827, 1214, 1654, 2428, 3035, 3308, 4135, 4856, 6070, 6616, 8270, 9712, 12140, 13232, 16540, 19424, 24280, 26464, 33080, 38848, 48560, 52928, 66160, 97120, 132320, 194240, 264640, 501989, 1003978, 2007956, 2509945, 4015912, 5019890, 8031824, 10039780, 16063648, 20079560, 32127296, 40159120, 80318240, 160636480]

約数ペア:

[(1, 160636480), (2, 80318240), (4, 40159120), (5, 32127296), (8, 20079560), (10, 16063648), (16, 10039780), (20, 8031824), (32, 5019890), (40, 4015912), (64, 2509945), (80, 2007956), (160, 1003978), (320, 501989), (607, 264640), (827, 194240), (1214, 132320), (1654, 97120), (2428, 66160), (3035, 52928), (3308, 48560), (4135, 38848), (4856, 33080), (6070, 26464), (6616, 24280), (8270, 19424), (9712, 16540), (12140, 13232)]