73970760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26801}}^1$

素因数の和:26838

約数の個数: 64

約数和(自身を含む): 231569280

約数和(自身を除く): 157598520

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, 26801, 53602, 80403, 107204, 134005, 160806, 214408, 268010, 321612, 402015, 536020, 616423, 643224, 804030, 1072040, 1232846, 1608060, 1849269, 2465692, 3082115, 3216120, 3698538, 4931384, 6164230, 7397076, 9246345, 12328460, 14794152, 18492690, 24656920, 36985380, 73970760]

約数ペア:

[(1, 73970760), (2, 36985380), (3, 24656920), (4, 18492690), (5, 14794152), (6, 12328460), (8, 9246345), (10, 7397076), (12, 6164230), (15, 4931384), (20, 3698538), (23, 3216120), (24, 3082115), (30, 2465692), (40, 1849269), (46, 1608060), (60, 1232846), (69, 1072040), (92, 804030), (115, 643224), (120, 616423), (138, 536020), (184, 402015), (230, 321612), (276, 268010), (345, 214408), (460, 160806), (552, 134005), (690, 107204), (920, 80403), (1380, 53602), (2760, 26801)]