26498760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9601}}^1$

素因数の和:9638

約数の個数: 64

約数和(自身を含む): 82961280

約数和(自身を除く): 56462520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 9601, 19202, 28803, 38404, 48005, 57606, 76808, 96010, 115212, 144015, 192020, 220823, 230424, 288030, 384040, 441646, 576060, 662469, 883292, 1104115, 1152120, 1324938, 1766584, 2208230, 2649876, 3312345, 4416460, 5299752, 6624690, 8832920, 13249380, 26498760]

約数ペア:

[(1, 26498760), (2, 13249380), (3, 8832920), (4, 6624690), (5, 5299752), (6, 4416460), (8, 3312345), (10, 2649876), (12, 2208230), (15, 1766584), (20, 1324938), (23, 1152120), (24, 1104115), (30, 883292), (40, 662469), (46, 576060), (60, 441646), (69, 384040), (92, 288030), (115, 230424), (120, 220823), (138, 192020), (184, 144015), (230, 115212), (276, 96010), (345, 76808), (460, 57606), (552, 48005), (690, 38404), (920, 28803), (1380, 19202), (2760, 9601)]