85628160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{7433}}^1$

素因数の和:7460

約数の個数: 108

約数和(自身を含む): 296304372

約数和(自身を除く): 210676212

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, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 7433, 11520, 14866, 22299, 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, 4281408, 4757120, 5351760, 5708544, 7135680, 8562816, 9514240, 10703520, 14271360, 17125632, 21407040, 28542720, 42814080, 85628160]

約数ペア:

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