54311680

素因数分解:

$2^8\times 5^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:453

約数の個数: 72

約数和(自身を含む): 131421024

約数和(自身を除く): 77109344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 151, 160, 256, 281, 302, 320, 562, 604, 640, 755, 1124, 1208, 1280, 1405, 1510, 2248, 2416, 2810, 3020, 4496, 4832, 5620, 6040, 8992, 9664, 11240, 12080, 17984, 19328, 22480, 24160, 35968, 38656, 42431, 44960, 48320, 71936, 84862, 89920, 96640, 169724, 179840, 193280, 212155, 339448, 359680, 424310, 678896, 848620, 1357792, 1697240, 2715584, 3394480, 5431168, 6788960, 10862336, 13577920, 27155840, 54311680]

約数ペア:

[(1, 54311680), (2, 27155840), (4, 13577920), (5, 10862336), (8, 6788960), (10, 5431168), (16, 3394480), (20, 2715584), (32, 1697240), (40, 1357792), (64, 848620), (80, 678896), (128, 424310), (151, 359680), (160, 339448), (256, 212155), (281, 193280), (302, 179840), (320, 169724), (562, 96640), (604, 89920), (640, 84862), (755, 71936), (1124, 48320), (1208, 44960), (1280, 42431), (1405, 38656), (1510, 35968), (2248, 24160), (2416, 22480), (2810, 19328), (3020, 17984), (4496, 12080), (4832, 11240), (5620, 9664), (6040, 8992)]