1200360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1429}}^1$

素因数の和:1450

約数の個数: 64

約数和(自身を含む): 4118400

約数和(自身を除く): 2918040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1429, 2858, 4287, 5716, 7145, 8574, 10003, 11432, 14290, 17148, 20006, 21435, 28580, 30009, 34296, 40012, 42870, 50015, 57160, 60018, 80024, 85740, 100030, 120036, 150045, 171480, 200060, 240072, 300090, 400120, 600180, 1200360]

約数ペア:

[(1, 1200360), (2, 600180), (3, 400120), (4, 300090), (5, 240072), (6, 200060), (7, 171480), (8, 150045), (10, 120036), (12, 100030), (14, 85740), (15, 80024), (20, 60018), (21, 57160), (24, 50015), (28, 42870), (30, 40012), (35, 34296), (40, 30009), (42, 28580), (56, 21435), (60, 20006), (70, 17148), (84, 14290), (105, 11432), (120, 10003), (140, 8574), (168, 7145), (210, 5716), (280, 4287), (420, 2858), (840, 1429)]