486073280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19727}}^1$

素因数の和:19762

約数の個数: 112

約数和(自身を含む): 1443142656

約数和(自身を除く): 957069376

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4928, 6160, 12320, 19727, 24640, 39454, 78908, 98635, 138089, 157816, 197270, 216997, 276178, 315632, 394540, 433994, 552356, 631264, 690445, 789080, 867988, 1084985, 1104712, 1262528, 1380890, 1518979, 1578160, 1735976, 2169970, 2209424, 2761780, 3037958, 3156320, 3471952, 4339940, 4418848, 5523560, 6075916, 6312640, 6943904, 7594895, 8679880, 8837696, 11047120, 12151832, 13887808, 15189790, 17359760, 22094240, 24303664, 30379580, 34719520, 44188480, 48607328, 60759160, 69439040, 97214656, 121518320, 243036640, 486073280]

約数ペア:

[(1, 486073280), (2, 243036640), (4, 121518320), (5, 97214656), (7, 69439040), (8, 60759160), (10, 48607328), (11, 44188480), (14, 34719520), (16, 30379580), (20, 24303664), (22, 22094240), (28, 17359760), (32, 15189790), (35, 13887808), (40, 12151832), (44, 11047120), (55, 8837696), (56, 8679880), (64, 7594895), (70, 6943904), (77, 6312640), (80, 6075916), (88, 5523560), (110, 4418848), (112, 4339940), (140, 3471952), (154, 3156320), (160, 3037958), (176, 2761780), (220, 2209424), (224, 2169970), (280, 1735976), (308, 1578160), (320, 1518979), (352, 1380890), (385, 1262528), (440, 1104712), (448, 1084985), (560, 867988), (616, 789080), (704, 690445), (770, 631264), (880, 552356), (1120, 433994), (1232, 394540), (1540, 315632), (1760, 276178), (2240, 216997), (2464, 197270), (3080, 157816), (3520, 138089), (4928, 98635), (6160, 78908), (12320, 39454), (19727, 24640)]