171256320

素因数分解:

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

素因数の和:7462

約数の個数: 120

約数和(自身を含む): 593188596

約数和(自身を除く): 421932276

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7433, 7680, 11520, 14866, 22299, 23040, 29732, 37165, 44598, 59464, 66897, 74330, 89196, 111495, 118928, 133794, 148660, 178392, 222990, 237856, 267588, 297320, 334485, 356784, 445980, 475712, 535176, 594640, 668970, 713568, 891960, 951424, 1070352, 1189280, 1337940, 1427136, 1783920, 1902848, 2140704, 2378560, 2675880, 2854272, 3567840, 3805696, 4281408, 4757120, 5351760, 5708544, 7135680, 8562816, 9514240, 10703520, 11417088, 14271360, 17125632, 19028480, 21407040, 28542720, 34251264, 42814080, 57085440, 85628160, 171256320]

約数ペア:

[(1, 171256320), (2, 85628160), (3, 57085440), (4, 42814080), (5, 34251264), (6, 28542720), (8, 21407040), (9, 19028480), (10, 17125632), (12, 14271360), (15, 11417088), (16, 10703520), (18, 9514240), (20, 8562816), (24, 7135680), (30, 5708544), (32, 5351760), (36, 4757120), (40, 4281408), (45, 3805696), (48, 3567840), (60, 2854272), (64, 2675880), (72, 2378560), (80, 2140704), (90, 1902848), (96, 1783920), (120, 1427136), (128, 1337940), (144, 1189280), (160, 1070352), (180, 951424), (192, 891960), (240, 713568), (256, 668970), (288, 594640), (320, 535176), (360, 475712), (384, 445980), (480, 356784), (512, 334485), (576, 297320), (640, 267588), (720, 237856), (768, 222990), (960, 178392), (1152, 148660), (1280, 133794), (1440, 118928), (1536, 111495), (1920, 89196), (2304, 74330), (2560, 66897), (2880, 59464), (3840, 44598), (4608, 37165), (5760, 29732), (7433, 23040), (7680, 22299), (11520, 14866)]