240567888

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{677}}^1$

素因数の和:1372

約数の個数: 80

約数和(自身を含む): 679974336

約数和(自身を除く): 439406448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 673, 677, 1346, 1354, 2019, 2031, 2692, 2708, 4038, 4062, 5384, 5416, 7403, 7447, 8076, 8124, 10768, 10832, 14806, 14894, 16152, 16248, 22209, 22341, 29612, 29788, 32304, 32496, 44418, 44682, 59224, 59576, 88836, 89364, 118448, 119152, 177672, 178728, 355344, 357456, 455621, 911242, 1366863, 1822484, 2733726, 3644968, 5011831, 5467452, 7289936, 10023662, 10934904, 15035493, 20047324, 21869808, 30070986, 40094648, 60141972, 80189296, 120283944, 240567888]

約数ペア:

[(1, 240567888), (2, 120283944), (3, 80189296), (4, 60141972), (6, 40094648), (8, 30070986), (11, 21869808), (12, 20047324), (16, 15035493), (22, 10934904), (24, 10023662), (33, 7289936), (44, 5467452), (48, 5011831), (66, 3644968), (88, 2733726), (132, 1822484), (176, 1366863), (264, 911242), (528, 455621), (673, 357456), (677, 355344), (1346, 178728), (1354, 177672), (2019, 119152), (2031, 118448), (2692, 89364), (2708, 88836), (4038, 59576), (4062, 59224), (5384, 44682), (5416, 44418), (7403, 32496), (7447, 32304), (8076, 29788), (8124, 29612), (10768, 22341), (10832, 22209), (14806, 16248), (14894, 16152)]