80255808

素因数分解:

$2^6\times 3^2\times {\mathrm{139333}}^1$

素因数の和:139351

約数の個数: 42

約数和(自身を含む): 230040434

約数和(自身を除く): 149784626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 139333, 278666, 417999, 557332, 835998, 1114664, 1253997, 1671996, 2229328, 2507994, 3343992, 4458656, 5015988, 6687984, 8917312, 10031976, 13375968, 20063952, 26751936, 40127904, 80255808]

約数ペア:

[(1, 80255808), (2, 40127904), (3, 26751936), (4, 20063952), (6, 13375968), (8, 10031976), (9, 8917312), (12, 6687984), (16, 5015988), (18, 4458656), (24, 3343992), (32, 2507994), (36, 2229328), (48, 1671996), (64, 1253997), (72, 1114664), (96, 835998), (144, 557332), (192, 417999), (288, 278666), (576, 139333)]