23099280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{883}}^1$

素因数の和:1008

約数の個数: 80

約数和(自身を含む): 72346560

約数和(自身を除く): 49247280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 883, 1090, 1308, 1635, 1744, 1766, 2180, 2616, 2649, 3270, 3532, 4360, 4415, 5232, 5298, 6540, 7064, 8720, 8830, 10596, 13080, 13245, 14128, 17660, 21192, 26160, 26490, 35320, 42384, 52980, 70640, 96247, 105960, 192494, 211920, 288741, 384988, 481235, 577482, 769976, 962470, 1154964, 1443705, 1539952, 1924940, 2309928, 2887410, 3849880, 4619856, 5774820, 7699760, 11549640, 23099280]

約数ペア:

[(1, 23099280), (2, 11549640), (3, 7699760), (4, 5774820), (5, 4619856), (6, 3849880), (8, 2887410), (10, 2309928), (12, 1924940), (15, 1539952), (16, 1443705), (20, 1154964), (24, 962470), (30, 769976), (40, 577482), (48, 481235), (60, 384988), (80, 288741), (109, 211920), (120, 192494), (218, 105960), (240, 96247), (327, 70640), (436, 52980), (545, 42384), (654, 35320), (872, 26490), (883, 26160), (1090, 21192), (1308, 17660), (1635, 14128), (1744, 13245), (1766, 13080), (2180, 10596), (2616, 8830), (2649, 8720), (3270, 7064), (3532, 6540), (4360, 5298), (4415, 5232)]