27472480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1332

約数の個数: 96

約数和(自身を含む): 78140160

約数和(自身を除く): 50667680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1291, 1330, 1520, 2128, 2582, 2660, 3040, 4256, 5164, 5320, 6455, 9037, 10328, 10640, 12910, 18074, 20656, 21280, 24529, 25820, 36148, 41312, 45185, 49058, 51640, 72296, 90370, 98116, 103280, 122645, 144592, 171703, 180740, 196232, 206560, 245290, 289184, 343406, 361480, 392464, 490580, 686812, 722960, 784928, 858515, 981160, 1373624, 1445920, 1717030, 1962320, 2747248, 3434060, 3924640, 5494496, 6868120, 13736240, 27472480]

約数ペア:

[(1, 27472480), (2, 13736240), (4, 6868120), (5, 5494496), (7, 3924640), (8, 3434060), (10, 2747248), (14, 1962320), (16, 1717030), (19, 1445920), (20, 1373624), (28, 981160), (32, 858515), (35, 784928), (38, 722960), (40, 686812), (56, 490580), (70, 392464), (76, 361480), (80, 343406), (95, 289184), (112, 245290), (133, 206560), (140, 196232), (152, 180740), (160, 171703), (190, 144592), (224, 122645), (266, 103280), (280, 98116), (304, 90370), (380, 72296), (532, 51640), (560, 49058), (608, 45185), (665, 41312), (760, 36148), (1064, 25820), (1120, 24529), (1291, 21280), (1330, 20656), (1520, 18074), (2128, 12910), (2582, 10640), (2660, 10328), (3040, 9037), (4256, 6455), (5164, 5320)]