3338160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1987}}^1$

素因数の和:2010

約数の個数: 80

約数和(自身を含む): 11832576

約数和(自身を除く): 8494416

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, 1987, 3974, 5961, 7948, 9935, 11922, 13909, 15896, 19870, 23844, 27818, 29805, 31792, 39740, 41727, 47688, 55636, 59610, 69545, 79480, 83454, 95376, 111272, 119220, 139090, 158960, 166908, 208635, 222544, 238440, 278180, 333816, 417270, 476880, 556360, 667632, 834540, 1112720, 1669080, 3338160]

約数ペア:

[(1, 3338160), (2, 1669080), (3, 1112720), (4, 834540), (5, 667632), (6, 556360), (7, 476880), (8, 417270), (10, 333816), (12, 278180), (14, 238440), (15, 222544), (16, 208635), (20, 166908), (21, 158960), (24, 139090), (28, 119220), (30, 111272), (35, 95376), (40, 83454), (42, 79480), (48, 69545), (56, 59610), (60, 55636), (70, 47688), (80, 41727), (84, 39740), (105, 31792), (112, 29805), (120, 27818), (140, 23844), (168, 19870), (210, 15896), (240, 13909), (280, 11922), (336, 9935), (420, 7948), (560, 5961), (840, 3974), (1680, 1987)]