52149840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1103}}^1$

素因数の和:1316

約数の個数: 80

約数和(自身を含む): 162632448

約数和(自身を除く): 110482608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 197, 240, 394, 591, 788, 985, 1103, 1182, 1576, 1970, 2206, 2364, 2955, 3152, 3309, 3940, 4412, 4728, 5515, 5910, 6618, 7880, 8824, 9456, 11030, 11820, 13236, 15760, 16545, 17648, 22060, 23640, 26472, 33090, 44120, 47280, 52944, 66180, 88240, 132360, 217291, 264720, 434582, 651873, 869164, 1086455, 1303746, 1738328, 2172910, 2607492, 3259365, 3476656, 4345820, 5214984, 6518730, 8691640, 10429968, 13037460, 17383280, 26074920, 52149840]

約数ペア:

[(1, 52149840), (2, 26074920), (3, 17383280), (4, 13037460), (5, 10429968), (6, 8691640), (8, 6518730), (10, 5214984), (12, 4345820), (15, 3476656), (16, 3259365), (20, 2607492), (24, 2172910), (30, 1738328), (40, 1303746), (48, 1086455), (60, 869164), (80, 651873), (120, 434582), (197, 264720), (240, 217291), (394, 132360), (591, 88240), (788, 66180), (985, 52944), (1103, 47280), (1182, 44120), (1576, 33090), (1970, 26472), (2206, 23640), (2364, 22060), (2955, 17648), (3152, 16545), (3309, 15760), (3940, 13236), (4412, 11820), (4728, 11030), (5515, 9456), (5910, 8824), (6618, 7880)]