32168160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:361

約数の個数: 144

約数和(自身を含む): 111449520

約数和(自身を除く): 79281360

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, 72, 80, 89, 90, 96, 120, 144, 160, 178, 180, 240, 251, 267, 288, 356, 360, 445, 480, 502, 534, 712, 720, 753, 801, 890, 1004, 1068, 1255, 1335, 1424, 1440, 1506, 1602, 1780, 2008, 2136, 2259, 2510, 2670, 2848, 3012, 3204, 3560, 3765, 4005, 4016, 4272, 4518, 5020, 5340, 6024, 6408, 7120, 7530, 8010, 8032, 8544, 9036, 10040, 10680, 11295, 12048, 12816, 14240, 15060, 16020, 18072, 20080, 21360, 22339, 22590, 24096, 25632, 30120, 32040, 36144, 40160, 42720, 44678, 45180, 60240, 64080, 67017, 72288, 89356, 90360, 111695, 120480, 128160, 134034, 178712, 180720, 201051, 223390, 268068, 335085, 357424, 361440, 402102, 446780, 536136, 670170, 714848, 804204, 893560, 1005255, 1072272, 1340340, 1608408, 1787120, 2010510, 2144544, 2680680, 3216816, 3574240, 4021020, 5361360, 6433632, 8042040, 10722720, 16084080, 32168160]

約数ペア:

[(1, 32168160), (2, 16084080), (3, 10722720), (4, 8042040), (5, 6433632), (6, 5361360), (8, 4021020), (9, 3574240), (10, 3216816), (12, 2680680), (15, 2144544), (16, 2010510), (18, 1787120), (20, 1608408), (24, 1340340), (30, 1072272), (32, 1005255), (36, 893560), (40, 804204), (45, 714848), (48, 670170), (60, 536136), (72, 446780), (80, 402102), (89, 361440), (90, 357424), (96, 335085), (120, 268068), (144, 223390), (160, 201051), (178, 180720), (180, 178712), (240, 134034), (251, 128160), (267, 120480), (288, 111695), (356, 90360), (360, 89356), (445, 72288), (480, 67017), (502, 64080), (534, 60240), (712, 45180), (720, 44678), (753, 42720), (801, 40160), (890, 36144), (1004, 32040), (1068, 30120), (1255, 25632), (1335, 24096), (1424, 22590), (1440, 22339), (1506, 21360), (1602, 20080), (1780, 18072), (2008, 16020), (2136, 15060), (2259, 14240), (2510, 12816), (2670, 12048), (2848, 11295), (3012, 10680), (3204, 10040), (3560, 9036), (3765, 8544), (4005, 8032), (4016, 8010), (4272, 7530), (4518, 7120), (5020, 6408), (5340, 6024)]