160485888

素因数分解:

$2^9\times 3^1\times {\mathrm{163}}^1\times {\mathrm{641}}^1$

素因数の和:825

約数の個数: 80

約数和(自身を含む): 430838496

約数和(自身を除く): 270352608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 256, 326, 384, 489, 512, 641, 652, 768, 978, 1282, 1304, 1536, 1923, 1956, 2564, 2608, 3846, 3912, 5128, 5216, 7692, 7824, 10256, 10432, 15384, 15648, 20512, 20864, 30768, 31296, 41024, 41728, 61536, 62592, 82048, 83456, 104483, 123072, 125184, 164096, 208966, 246144, 250368, 313449, 328192, 417932, 492288, 626898, 835864, 984576, 1253796, 1671728, 2507592, 3343456, 5015184, 6686912, 10030368, 13373824, 20060736, 26747648, 40121472, 53495296, 80242944, 160485888]

約数ペア:

[(1, 160485888), (2, 80242944), (3, 53495296), (4, 40121472), (6, 26747648), (8, 20060736), (12, 13373824), (16, 10030368), (24, 6686912), (32, 5015184), (48, 3343456), (64, 2507592), (96, 1671728), (128, 1253796), (163, 984576), (192, 835864), (256, 626898), (326, 492288), (384, 417932), (489, 328192), (512, 313449), (641, 250368), (652, 246144), (768, 208966), (978, 164096), (1282, 125184), (1304, 123072), (1536, 104483), (1923, 83456), (1956, 82048), (2564, 62592), (2608, 61536), (3846, 41728), (3912, 41024), (5128, 31296), (5216, 30768), (7692, 20864), (7824, 20512), (10256, 15648), (10432, 15384)]