47835720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1493}}^1$

素因数の和:1599

約数の個数: 96

約数和(自身を含む): 157318200

約数和(自身を除く): 109482480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 356, 360, 445, 534, 712, 801, 890, 1068, 1335, 1493, 1602, 1780, 2136, 2670, 2986, 3204, 3560, 4005, 4479, 5340, 5972, 6408, 7465, 8010, 8958, 10680, 11944, 13437, 14930, 16020, 17916, 22395, 26874, 29860, 32040, 35832, 44790, 53748, 59720, 67185, 89580, 107496, 132877, 134370, 179160, 265754, 268740, 398631, 531508, 537480, 664385, 797262, 1063016, 1195893, 1328770, 1594524, 1993155, 2391786, 2657540, 3189048, 3986310, 4783572, 5315080, 5979465, 7972620, 9567144, 11958930, 15945240, 23917860, 47835720]

約数ペア:

[(1, 47835720), (2, 23917860), (3, 15945240), (4, 11958930), (5, 9567144), (6, 7972620), (8, 5979465), (9, 5315080), (10, 4783572), (12, 3986310), (15, 3189048), (18, 2657540), (20, 2391786), (24, 1993155), (30, 1594524), (36, 1328770), (40, 1195893), (45, 1063016), (60, 797262), (72, 664385), (89, 537480), (90, 531508), (120, 398631), (178, 268740), (180, 265754), (267, 179160), (356, 134370), (360, 132877), (445, 107496), (534, 89580), (712, 67185), (801, 59720), (890, 53748), (1068, 44790), (1335, 35832), (1493, 32040), (1602, 29860), (1780, 26874), (2136, 22395), (2670, 17916), (2986, 16020), (3204, 14930), (3560, 13437), (4005, 11944), (4479, 10680), (5340, 8958), (5972, 8010), (6408, 7465)]