561951360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{97561}}^1$

素因数の和:97586

約数の個数: 96

約数和(自身を含む): 1940508180

約数和(自身を除く): 1378556820

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 97561, 195122, 292683, 390244, 487805, 585366, 780488, 878049, 975610, 1170732, 1463415, 1560976, 1756098, 1951220, 2341464, 2926830, 3121952, 3512196, 3902440, 4390245, 4682928, 5853660, 6243904, 7024392, 7804880, 8780490, 9365856, 11707320, 12487808, 14048784, 15609760, 17560980, 18731712, 23414640, 28097568, 31219520, 35121960, 37463424, 46829280, 56195136, 62439040, 70243920, 93658560, 112390272, 140487840, 187317120, 280975680, 561951360]

約数ペア:

[(1, 561951360), (2, 280975680), (3, 187317120), (4, 140487840), (5, 112390272), (6, 93658560), (8, 70243920), (9, 62439040), (10, 56195136), (12, 46829280), (15, 37463424), (16, 35121960), (18, 31219520), (20, 28097568), (24, 23414640), (30, 18731712), (32, 17560980), (36, 15609760), (40, 14048784), (45, 12487808), (48, 11707320), (60, 9365856), (64, 8780490), (72, 7804880), (80, 7024392), (90, 6243904), (96, 5853660), (120, 4682928), (128, 4390245), (144, 3902440), (160, 3512196), (180, 3121952), (192, 2926830), (240, 2341464), (288, 1951220), (320, 1756098), (360, 1560976), (384, 1463415), (480, 1170732), (576, 975610), (640, 878049), (720, 780488), (960, 585366), (1152, 487805), (1440, 390244), (1920, 292683), (2880, 195122), (5760, 97561)]