154135440

素因数分解:

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

素因数の和:71381

約数の個数: 80

約数和(自身を含む): 530918400

約数和(自身を除く): 376782960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 71359, 142718, 214077, 285436, 356795, 428154, 570872, 642231, 713590, 856308, 1070385, 1141744, 1284462, 1427180, 1712616, 1926693, 2140770, 2568924, 2854360, 3211155, 3425232, 3853386, 4281540, 5137848, 5708720, 6422310, 7706772, 8563080, 9633465, 10275696, 12844620, 15413544, 17126160, 19266930, 25689240, 30827088, 38533860, 51378480, 77067720, 154135440]

約数ペア:

[(1, 154135440), (2, 77067720), (3, 51378480), (4, 38533860), (5, 30827088), (6, 25689240), (8, 19266930), (9, 17126160), (10, 15413544), (12, 12844620), (15, 10275696), (16, 9633465), (18, 8563080), (20, 7706772), (24, 6422310), (27, 5708720), (30, 5137848), (36, 4281540), (40, 3853386), (45, 3425232), (48, 3211155), (54, 2854360), (60, 2568924), (72, 2140770), (80, 1926693), (90, 1712616), (108, 1427180), (120, 1284462), (135, 1141744), (144, 1070385), (180, 856308), (216, 713590), (240, 642231), (270, 570872), (360, 428154), (432, 356795), (540, 285436), (720, 214077), (1080, 142718), (2160, 71359)]