339002640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{470837}}^1$

素因数の和:470856

約数の個数: 60

約数和(自身を含む): 1138486284

約数和(自身を除く): 799483644

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 470837, 941674, 1412511, 1883348, 2354185, 2825022, 3766696, 4237533, 4708370, 5650044, 7062555, 7533392, 8475066, 9416740, 11300088, 14125110, 16950132, 18833480, 21187665, 22600176, 28250220, 33900264, 37666960, 42375330, 56500440, 67800528, 84750660, 113000880, 169501320, 339002640]

約数ペア:

[(1, 339002640), (2, 169501320), (3, 113000880), (4, 84750660), (5, 67800528), (6, 56500440), (8, 42375330), (9, 37666960), (10, 33900264), (12, 28250220), (15, 22600176), (16, 21187665), (18, 18833480), (20, 16950132), (24, 14125110), (30, 11300088), (36, 9416740), (40, 8475066), (45, 7533392), (48, 7062555), (60, 5650044), (72, 4708370), (80, 4237533), (90, 3766696), (120, 2825022), (144, 2354185), (180, 1883348), (240, 1412511), (360, 941674), (720, 470837)]