160390528

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:615

約数の個数: 64

約数和(自身を含む): 334494720

約数和(自身を除く): 174104192

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 83, 124, 128, 166, 248, 332, 487, 496, 664, 974, 992, 1328, 1948, 1984, 2573, 2656, 3896, 3968, 5146, 5312, 7792, 10292, 10624, 15097, 15584, 20584, 30194, 31168, 40421, 41168, 60388, 62336, 80842, 82336, 120776, 161684, 164672, 241552, 323368, 329344, 483104, 646736, 966208, 1253051, 1293472, 1932416, 2506102, 2586944, 5012204, 5173888, 10024408, 20048816, 40097632, 80195264, 160390528]

約数ペア:

[(1, 160390528), (2, 80195264), (4, 40097632), (8, 20048816), (16, 10024408), (31, 5173888), (32, 5012204), (62, 2586944), (64, 2506102), (83, 1932416), (124, 1293472), (128, 1253051), (166, 966208), (248, 646736), (332, 483104), (487, 329344), (496, 323368), (664, 241552), (974, 164672), (992, 161684), (1328, 120776), (1948, 82336), (1984, 80842), (2573, 62336), (2656, 60388), (3896, 41168), (3968, 40421), (5146, 31168), (5312, 30194), (7792, 20584), (10292, 15584), (10624, 15097)]