85557120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4051}}^1$

素因数の和:4084

約数の個数: 128

約数和(自身を含む): 297578880

約数和(自身を除く): 212021760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4051, 4224, 5280, 7040, 8102, 10560, 12153, 16204, 20255, 21120, 24306, 32408, 40510, 44561, 48612, 60765, 64816, 81020, 89122, 97224, 121530, 129632, 133683, 162040, 178244, 194448, 222805, 243060, 259264, 267366, 324080, 356488, 388896, 445610, 486120, 518528, 534732, 648160, 668415, 712976, 777792, 891220, 972240, 1069464, 1296320, 1336830, 1425952, 1555584, 1782440, 1944480, 2138928, 2592640, 2673660, 2851904, 3564880, 3888960, 4277856, 5347320, 5703808, 7129760, 7777920, 8555712, 10694640, 14259520, 17111424, 21389280, 28519040, 42778560, 85557120]

約数ペア:

[(1, 85557120), (2, 42778560), (3, 28519040), (4, 21389280), (5, 17111424), (6, 14259520), (8, 10694640), (10, 8555712), (11, 7777920), (12, 7129760), (15, 5703808), (16, 5347320), (20, 4277856), (22, 3888960), (24, 3564880), (30, 2851904), (32, 2673660), (33, 2592640), (40, 2138928), (44, 1944480), (48, 1782440), (55, 1555584), (60, 1425952), (64, 1336830), (66, 1296320), (80, 1069464), (88, 972240), (96, 891220), (110, 777792), (120, 712976), (128, 668415), (132, 648160), (160, 534732), (165, 518528), (176, 486120), (192, 445610), (220, 388896), (240, 356488), (264, 324080), (320, 267366), (330, 259264), (352, 243060), (384, 222805), (440, 194448), (480, 178244), (528, 162040), (640, 133683), (660, 129632), (704, 121530), (880, 97224), (960, 89122), (1056, 81020), (1320, 64816), (1408, 60765), (1760, 48612), (1920, 44561), (2112, 40510), (2640, 32408), (3520, 24306), (4051, 21120), (4224, 20255), (5280, 16204), (7040, 12153), (8102, 10560)]