57085440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{7433}}^1$

素因数の和:7459

約数の個数: 80

約数和(自身を含む): 182519568

約数和(自身を除く): 125434128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7433, 7680, 14866, 22299, 29732, 37165, 44598, 59464, 74330, 89196, 111495, 118928, 148660, 178392, 222990, 237856, 297320, 356784, 445980, 475712, 594640, 713568, 891960, 951424, 1189280, 1427136, 1783920, 1902848, 2378560, 2854272, 3567840, 3805696, 4757120, 5708544, 7135680, 9514240, 11417088, 14271360, 19028480, 28542720, 57085440]

約数ペア:

[(1, 57085440), (2, 28542720), (3, 19028480), (4, 14271360), (5, 11417088), (6, 9514240), (8, 7135680), (10, 5708544), (12, 4757120), (15, 3805696), (16, 3567840), (20, 2854272), (24, 2378560), (30, 1902848), (32, 1783920), (40, 1427136), (48, 1189280), (60, 951424), (64, 891960), (80, 713568), (96, 594640), (120, 475712), (128, 445980), (160, 356784), (192, 297320), (240, 237856), (256, 222990), (320, 178392), (384, 148660), (480, 118928), (512, 111495), (640, 89196), (768, 74330), (960, 59464), (1280, 44598), (1536, 37165), (1920, 29732), (2560, 22299), (3840, 14866), (7433, 7680)]