23527620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5683}}^1$

素因数の和:5721

約数の個数: 72

約数和(自身を含む): 74483136

約数和(自身を除く): 50955516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 5683, 11366, 17049, 22732, 28415, 34098, 51147, 56830, 68196, 85245, 102294, 113660, 130709, 170490, 204588, 255735, 261418, 340980, 392127, 511470, 522836, 653545, 784254, 1022940, 1176381, 1307090, 1568508, 1960635, 2352762, 2614180, 3921270, 4705524, 5881905, 7842540, 11763810, 23527620]

約数ペア:

[(1, 23527620), (2, 11763810), (3, 7842540), (4, 5881905), (5, 4705524), (6, 3921270), (9, 2614180), (10, 2352762), (12, 1960635), (15, 1568508), (18, 1307090), (20, 1176381), (23, 1022940), (30, 784254), (36, 653545), (45, 522836), (46, 511470), (60, 392127), (69, 340980), (90, 261418), (92, 255735), (115, 204588), (138, 170490), (180, 130709), (207, 113660), (230, 102294), (276, 85245), (345, 68196), (414, 56830), (460, 51147), (690, 34098), (828, 28415), (1035, 22732), (1380, 17049), (2070, 11366), (4140, 5683)]