80177952

素因数分解:

$2^5\times 3^1\times {\mathrm{653}}^1\times {\mathrm{1279}}^1$

素因数の和:1945

約数の個数: 48

約数和(自身を含む): 210954240

約数和(自身を除く): 130776288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 653, 1279, 1306, 1959, 2558, 2612, 3837, 3918, 5116, 5224, 7674, 7836, 10232, 10448, 15348, 15672, 20464, 20896, 30696, 31344, 40928, 61392, 62688, 122784, 835187, 1670374, 2505561, 3340748, 5011122, 6681496, 10022244, 13362992, 20044488, 26725984, 40088976, 80177952]

約数ペア:

[(1, 80177952), (2, 40088976), (3, 26725984), (4, 20044488), (6, 13362992), (8, 10022244), (12, 6681496), (16, 5011122), (24, 3340748), (32, 2505561), (48, 1670374), (96, 835187), (653, 122784), (1279, 62688), (1306, 61392), (1959, 40928), (2558, 31344), (2612, 30696), (3837, 20896), (3918, 20464), (5116, 15672), (5224, 15348), (7674, 10448), (7836, 10232)]