52679280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1103}}^1$

素因数の和:1318

約数の個数: 80

約数和(自身を含む): 164275200

約数和(自身を除く): 111595920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 199, 240, 398, 597, 796, 995, 1103, 1194, 1592, 1990, 2206, 2388, 2985, 3184, 3309, 3980, 4412, 4776, 5515, 5970, 6618, 7960, 8824, 9552, 11030, 11940, 13236, 15920, 16545, 17648, 22060, 23880, 26472, 33090, 44120, 47760, 52944, 66180, 88240, 132360, 219497, 264720, 438994, 658491, 877988, 1097485, 1316982, 1755976, 2194970, 2633964, 3292455, 3511952, 4389940, 5267928, 6584910, 8779880, 10535856, 13169820, 17559760, 26339640, 52679280]

約数ペア:

[(1, 52679280), (2, 26339640), (3, 17559760), (4, 13169820), (5, 10535856), (6, 8779880), (8, 6584910), (10, 5267928), (12, 4389940), (15, 3511952), (16, 3292455), (20, 2633964), (24, 2194970), (30, 1755976), (40, 1316982), (48, 1097485), (60, 877988), (80, 658491), (120, 438994), (199, 264720), (240, 219497), (398, 132360), (597, 88240), (796, 66180), (995, 52944), (1103, 47760), (1194, 44120), (1592, 33090), (1990, 26472), (2206, 23880), (2388, 22060), (2985, 17648), (3184, 16545), (3309, 15920), (3980, 13236), (4412, 11940), (4776, 11030), (5515, 9552), (5970, 8824), (6618, 7960)]