240129888

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{58171}}^1$

素因数の和:58227

約数の個数: 48

約数和(自身を含む): 645011136

約数和(自身を除く): 404881248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 58171, 116342, 174513, 232684, 349026, 465368, 698052, 930736, 1396104, 1861472, 2501353, 2792208, 5002706, 5584416, 7504059, 10005412, 15008118, 20010824, 30016236, 40021648, 60032472, 80043296, 120064944, 240129888]

約数ペア:

[(1, 240129888), (2, 120064944), (3, 80043296), (4, 60032472), (6, 40021648), (8, 30016236), (12, 20010824), (16, 15008118), (24, 10005412), (32, 7504059), (43, 5584416), (48, 5002706), (86, 2792208), (96, 2501353), (129, 1861472), (172, 1396104), (258, 930736), (344, 698052), (516, 465368), (688, 349026), (1032, 232684), (1376, 174513), (2064, 116342), (4128, 58171)]