119883120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{71359}}^1$

素因数の和:71382

約数の個数: 80

約数和(自身を含む): 424734720

約数和(自身を除く): 304851600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 71359, 142718, 214077, 285436, 356795, 428154, 499513, 570872, 713590, 856308, 999026, 1070385, 1141744, 1427180, 1498539, 1712616, 1998052, 2140770, 2497565, 2854360, 2997078, 3425232, 3996104, 4281540, 4995130, 5708720, 5994156, 7492695, 7992208, 8563080, 9990260, 11988312, 14985390, 17126160, 19980520, 23976624, 29970780, 39961040, 59941560, 119883120]

約数ペア:

[(1, 119883120), (2, 59941560), (3, 39961040), (4, 29970780), (5, 23976624), (6, 19980520), (7, 17126160), (8, 14985390), (10, 11988312), (12, 9990260), (14, 8563080), (15, 7992208), (16, 7492695), (20, 5994156), (21, 5708720), (24, 4995130), (28, 4281540), (30, 3996104), (35, 3425232), (40, 2997078), (42, 2854360), (48, 2497565), (56, 2140770), (60, 1998052), (70, 1712616), (80, 1498539), (84, 1427180), (105, 1141744), (112, 1070385), (120, 999026), (140, 856308), (168, 713590), (210, 570872), (240, 499513), (280, 428154), (336, 356795), (420, 285436), (560, 214077), (840, 142718), (1680, 71359)]