7202160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{1429}}^1$

素因数の和:1455

約数の個数: 120

約数和(自身を含む): 27661920

約数和(自身を除く): 20459760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1429, 1680, 2520, 2858, 4287, 5040, 5716, 7145, 8574, 10003, 11432, 12861, 14290, 17148, 20006, 21435, 22864, 25722, 28580, 30009, 34296, 40012, 42870, 50015, 51444, 57160, 60018, 64305, 68592, 80024, 85740, 90027, 100030, 102888, 114320, 120036, 128610, 150045, 160048, 171480, 180054, 200060, 205776, 240072, 257220, 300090, 342960, 360108, 400120, 450135, 480144, 514440, 600180, 720216, 800240, 900270, 1028880, 1200360, 1440432, 1800540, 2400720, 3601080, 7202160]

約数ペア:

[(1, 7202160), (2, 3601080), (3, 2400720), (4, 1800540), (5, 1440432), (6, 1200360), (7, 1028880), (8, 900270), (9, 800240), (10, 720216), (12, 600180), (14, 514440), (15, 480144), (16, 450135), (18, 400120), (20, 360108), (21, 342960), (24, 300090), (28, 257220), (30, 240072), (35, 205776), (36, 200060), (40, 180054), (42, 171480), (45, 160048), (48, 150045), (56, 128610), (60, 120036), (63, 114320), (70, 102888), (72, 100030), (80, 90027), (84, 85740), (90, 80024), (105, 68592), (112, 64305), (120, 60018), (126, 57160), (140, 51444), (144, 50015), (168, 42870), (180, 40012), (210, 34296), (240, 30009), (252, 28580), (280, 25722), (315, 22864), (336, 21435), (360, 20006), (420, 17148), (504, 14290), (560, 12861), (630, 11432), (720, 10003), (840, 8574), (1008, 7145), (1260, 5716), (1429, 5040), (1680, 4287), (2520, 2858)]