27120144

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:388

約数の個数: 80

約数和(自身を含む): 74638080

約数和(自身を除く): 47517936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 131, 152, 227, 228, 262, 304, 393, 454, 456, 524, 681, 786, 908, 912, 1048, 1362, 1572, 1816, 2096, 2489, 2724, 3144, 3632, 4313, 4978, 5448, 6288, 7467, 8626, 9956, 10896, 12939, 14934, 17252, 19912, 25878, 29737, 29868, 34504, 39824, 51756, 59474, 59736, 69008, 89211, 103512, 118948, 119472, 178422, 207024, 237896, 356844, 475792, 565003, 713688, 1130006, 1427376, 1695009, 2260012, 3390018, 4520024, 6780036, 9040048, 13560072, 27120144]

約数ペア:

[(1, 27120144), (2, 13560072), (3, 9040048), (4, 6780036), (6, 4520024), (8, 3390018), (12, 2260012), (16, 1695009), (19, 1427376), (24, 1130006), (38, 713688), (48, 565003), (57, 475792), (76, 356844), (114, 237896), (131, 207024), (152, 178422), (227, 119472), (228, 118948), (262, 103512), (304, 89211), (393, 69008), (454, 59736), (456, 59474), (524, 51756), (681, 39824), (786, 34504), (908, 29868), (912, 29737), (1048, 25878), (1362, 19912), (1572, 17252), (1816, 14934), (2096, 12939), (2489, 10896), (2724, 9956), (3144, 8626), (3632, 7467), (4313, 6288), (4978, 5448)]