1349199840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2810833}}^1$

素因数の和:2810851

約数の個数: 48

約数和(自身を含む): 4249981008

約数和(自身を除く): 2900781168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 2810833, 5621666, 8432499, 11243332, 14054165, 16864998, 22486664, 28108330, 33729996, 42162495, 44973328, 56216660, 67459992, 84324990, 89946656, 112433320, 134919984, 168649980, 224866640, 269839968, 337299960, 449733280, 674599920, 1349199840]

約数ペア:

[(1, 1349199840), (2, 674599920), (3, 449733280), (4, 337299960), (5, 269839968), (6, 224866640), (8, 168649980), (10, 134919984), (12, 112433320), (15, 89946656), (16, 84324990), (20, 67459992), (24, 56216660), (30, 44973328), (32, 42162495), (40, 33729996), (48, 28108330), (60, 22486664), (80, 16864998), (96, 14054165), (120, 11243332), (160, 8432499), (240, 5621666), (480, 2810833)]