80504208

素因数分解:

$2^4\times 3^2\times {\mathrm{191}}^1\times {\mathrm{2927}}^1$

素因数の和:3132

約数の個数: 60

約数和(自身を含む): 226556928

約数和(自身を除く): 146052720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 2927, 3056, 3438, 4584, 5854, 6876, 8781, 9168, 11708, 13752, 17562, 23416, 26343, 27504, 35124, 46832, 52686, 70248, 105372, 140496, 210744, 421488, 559057, 1118114, 1677171, 2236228, 3354342, 4472456, 5031513, 6708684, 8944912, 10063026, 13417368, 20126052, 26834736, 40252104, 80504208]

約数ペア:

[(1, 80504208), (2, 40252104), (3, 26834736), (4, 20126052), (6, 13417368), (8, 10063026), (9, 8944912), (12, 6708684), (16, 5031513), (18, 4472456), (24, 3354342), (36, 2236228), (48, 1677171), (72, 1118114), (144, 559057), (191, 421488), (382, 210744), (573, 140496), (764, 105372), (1146, 70248), (1528, 52686), (1719, 46832), (2292, 35124), (2927, 27504), (3056, 26343), (3438, 23416), (4584, 17562), (5854, 13752), (6876, 11708), (8781, 9168)]