53917920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{1783}}^1$

素因数の和:1814

約数の個数: 192

約数和(自身を含む): 215792640

約数和(自身を除く): 161874720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1783, 1890, 2016, 2160, 2520, 3024, 3360, 3566, 3780, 4320, 5040, 5349, 6048, 7132, 7560, 8915, 10080, 10698, 12481, 14264, 15120, 16047, 17830, 21396, 24962, 26745, 28528, 30240, 32094, 35660, 37443, 42792, 48141, 49924, 53490, 57056, 62405, 64188, 71320, 74886, 80235, 85584, 96282, 99848, 106980, 112329, 124810, 128376, 142640, 149772, 160470, 171168, 187215, 192564, 199696, 213960, 224658, 240705, 249620, 256752, 285280, 299544, 320940, 336987, 374430, 385128, 399392, 427920, 449316, 481410, 499240, 513504, 561645, 599088, 641880, 673974, 748860, 770256, 855840, 898632, 962820, 998480, 1123290, 1198176, 1283760, 1347948, 1497720, 1540512, 1684935, 1797264, 1925640, 1996960, 2246580, 2567520, 2695896, 2995440, 3369870, 3594528, 3851280, 4493160, 5391792, 5990880, 6739740, 7702560, 8986320, 10783584, 13479480, 17972640, 26958960, 53917920]

約数ペア:

[(1, 53917920), (2, 26958960), (3, 17972640), (4, 13479480), (5, 10783584), (6, 8986320), (7, 7702560), (8, 6739740), (9, 5990880), (10, 5391792), (12, 4493160), (14, 3851280), (15, 3594528), (16, 3369870), (18, 2995440), (20, 2695896), (21, 2567520), (24, 2246580), (27, 1996960), (28, 1925640), (30, 1797264), (32, 1684935), (35, 1540512), (36, 1497720), (40, 1347948), (42, 1283760), (45, 1198176), (48, 1123290), (54, 998480), (56, 962820), (60, 898632), (63, 855840), (70, 770256), (72, 748860), (80, 673974), (84, 641880), (90, 599088), (96, 561645), (105, 513504), (108, 499240), (112, 481410), (120, 449316), (126, 427920), (135, 399392), (140, 385128), (144, 374430), (160, 336987), (168, 320940), (180, 299544), (189, 285280), (210, 256752), (216, 249620), (224, 240705), (240, 224658), (252, 213960), (270, 199696), (280, 192564), (288, 187215), (315, 171168), (336, 160470), (360, 149772), (378, 142640), (420, 128376), (432, 124810), (480, 112329), (504, 106980), (540, 99848), (560, 96282), (630, 85584), (672, 80235), (720, 74886), (756, 71320), (840, 64188), (864, 62405), (945, 57056), (1008, 53490), (1080, 49924), (1120, 48141), (1260, 42792), (1440, 37443), (1512, 35660), (1680, 32094), (1783, 30240), (1890, 28528), (2016, 26745), (2160, 24962), (2520, 21396), (3024, 17830), (3360, 16047), (3566, 15120), (3780, 14264), (4320, 12481), (5040, 10698), (5349, 10080), (6048, 8915), (7132, 7560)]