85311360

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{4937}}^1$

素因数の和:4965

約数の個数: 128

約数和(自身を含む): 302205600

約数和(自身を除く): 216894240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 4937, 5760, 8640, 9874, 14811, 17280, 19748, 24685, 29622, 39496, 44433, 49370, 59244, 74055, 78992, 88866, 98740, 118488, 133299, 148110, 157984, 177732, 197480, 222165, 236976, 266598, 296220, 315968, 355464, 394960, 444330, 473952, 533196, 592440, 631936, 666495, 710928, 789920, 888660, 947904, 1066392, 1184880, 1332990, 1421856, 1579840, 1777320, 1895808, 2132784, 2369760, 2665980, 2843712, 3159680, 3554640, 4265568, 4739520, 5331960, 5687424, 7109280, 8531136, 9479040, 10663920, 14218560, 17062272, 21327840, 28437120, 42655680, 85311360]

約数ペア:

[(1, 85311360), (2, 42655680), (3, 28437120), (4, 21327840), (5, 17062272), (6, 14218560), (8, 10663920), (9, 9479040), (10, 8531136), (12, 7109280), (15, 5687424), (16, 5331960), (18, 4739520), (20, 4265568), (24, 3554640), (27, 3159680), (30, 2843712), (32, 2665980), (36, 2369760), (40, 2132784), (45, 1895808), (48, 1777320), (54, 1579840), (60, 1421856), (64, 1332990), (72, 1184880), (80, 1066392), (90, 947904), (96, 888660), (108, 789920), (120, 710928), (128, 666495), (135, 631936), (144, 592440), (160, 533196), (180, 473952), (192, 444330), (216, 394960), (240, 355464), (270, 315968), (288, 296220), (320, 266598), (360, 236976), (384, 222165), (432, 197480), (480, 177732), (540, 157984), (576, 148110), (640, 133299), (720, 118488), (864, 98740), (960, 88866), (1080, 78992), (1152, 74055), (1440, 59244), (1728, 49370), (1920, 44433), (2160, 39496), (2880, 29622), (3456, 24685), (4320, 19748), (4937, 17280), (5760, 14811), (8640, 9874)]