53410560

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{1987}}^1$

素因数の和:2018

約数の個数: 144

約数和(自身を含む): 195046656

約数和(自身を除く): 141636096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 1987, 2240, 2688, 3360, 3840, 3974, 4480, 5376, 5961, 6720, 7948, 8960, 9935, 11922, 13440, 13909, 15896, 19870, 23844, 26880, 27818, 29805, 31792, 39740, 41727, 47688, 55636, 59610, 63584, 69545, 79480, 83454, 95376, 111272, 119220, 127168, 139090, 158960, 166908, 190752, 208635, 222544, 238440, 254336, 278180, 317920, 333816, 381504, 417270, 445088, 476880, 508672, 556360, 635840, 667632, 763008, 834540, 890176, 953760, 1112720, 1271680, 1335264, 1526016, 1669080, 1780352, 1907520, 2225440, 2543360, 2670528, 3338160, 3560704, 3815040, 4450880, 5341056, 6676320, 7630080, 8901760, 10682112, 13352640, 17803520, 26705280, 53410560]

約数ペア:

[(1, 53410560), (2, 26705280), (3, 17803520), (4, 13352640), (5, 10682112), (6, 8901760), (7, 7630080), (8, 6676320), (10, 5341056), (12, 4450880), (14, 3815040), (15, 3560704), (16, 3338160), (20, 2670528), (21, 2543360), (24, 2225440), (28, 1907520), (30, 1780352), (32, 1669080), (35, 1526016), (40, 1335264), (42, 1271680), (48, 1112720), (56, 953760), (60, 890176), (64, 834540), (70, 763008), (80, 667632), (84, 635840), (96, 556360), (105, 508672), (112, 476880), (120, 445088), (128, 417270), (140, 381504), (160, 333816), (168, 317920), (192, 278180), (210, 254336), (224, 238440), (240, 222544), (256, 208635), (280, 190752), (320, 166908), (336, 158960), (384, 139090), (420, 127168), (448, 119220), (480, 111272), (560, 95376), (640, 83454), (672, 79480), (768, 69545), (840, 63584), (896, 59610), (960, 55636), (1120, 47688), (1280, 41727), (1344, 39740), (1680, 31792), (1792, 29805), (1920, 27818), (1987, 26880), (2240, 23844), (2688, 19870), (3360, 15896), (3840, 13909), (3974, 13440), (4480, 11922), (5376, 9935), (5961, 8960), (6720, 7948)]