140246160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{584359}}^1$

素因数の和:584375

約数の個数: 40

約数和(自身を含む): 434763840

約数和(自身を除く): 294517680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 584359, 1168718, 1753077, 2337436, 2921795, 3506154, 4674872, 5843590, 7012308, 8765385, 9349744, 11687180, 14024616, 17530770, 23374360, 28049232, 35061540, 46748720, 70123080, 140246160]

約数ペア:

[(1, 140246160), (2, 70123080), (3, 46748720), (4, 35061540), (5, 28049232), (6, 23374360), (8, 17530770), (10, 14024616), (12, 11687180), (15, 9349744), (16, 8765385), (20, 7012308), (24, 5843590), (30, 4674872), (40, 3506154), (48, 2921795), (60, 2337436), (80, 1753077), (120, 1168718), (240, 584359)]