8708091120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{42737}}^1$

素因数の和:43039

約数の個数: 120

約数和(自身を含む): 29348697456

約数和(自身を除く): 20640606336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 283, 360, 566, 720, 849, 1132, 1415, 1698, 2264, 2547, 2830, 3396, 4245, 4528, 5094, 5660, 6792, 8490, 10188, 11320, 12735, 13584, 16980, 20376, 22640, 25470, 33960, 40752, 42737, 50940, 67920, 85474, 101880, 128211, 170948, 203760, 213685, 256422, 341896, 384633, 427370, 512844, 641055, 683792, 769266, 854740, 1025688, 1282110, 1538532, 1709480, 1923165, 2051376, 2564220, 3077064, 3418960, 3846330, 5128440, 6154128, 7692660, 10256880, 12094571, 15385320, 24189142, 30770640, 36283713, 48378284, 60472855, 72567426, 96756568, 108851139, 120945710, 145134852, 181418565, 193513136, 217702278, 241891420, 290269704, 362837130, 435404556, 483782840, 544255695, 580539408, 725674260, 870809112, 967565680, 1088511390, 1451348520, 1741618224, 2177022780, 2902697040, 4354045560, 8708091120]

約数ペア:

[(1, 8708091120), (2, 4354045560), (3, 2902697040), (4, 2177022780), (5, 1741618224), (6, 1451348520), (8, 1088511390), (9, 967565680), (10, 870809112), (12, 725674260), (15, 580539408), (16, 544255695), (18, 483782840), (20, 435404556), (24, 362837130), (30, 290269704), (36, 241891420), (40, 217702278), (45, 193513136), (48, 181418565), (60, 145134852), (72, 120945710), (80, 108851139), (90, 96756568), (120, 72567426), (144, 60472855), (180, 48378284), (240, 36283713), (283, 30770640), (360, 24189142), (566, 15385320), (720, 12094571), (849, 10256880), (1132, 7692660), (1415, 6154128), (1698, 5128440), (2264, 3846330), (2547, 3418960), (2830, 3077064), (3396, 2564220), (4245, 2051376), (4528, 1923165), (5094, 1709480), (5660, 1538532), (6792, 1282110), (8490, 1025688), (10188, 854740), (11320, 769266), (12735, 683792), (13584, 641055), (16980, 512844), (20376, 427370), (22640, 384633), (25470, 341896), (33960, 256422), (40752, 213685), (42737, 203760), (50940, 170948), (67920, 128211), (85474, 101880)]