55969760

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1$

素因数の和:110

約数の個数: 216

約数和(自身を含む): 171937080

約数和(自身を除く): 115967320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 59, 70, 77, 80, 88, 98, 110, 112, 118, 121, 140, 154, 160, 176, 196, 220, 224, 236, 242, 245, 280, 295, 308, 352, 385, 392, 413, 440, 472, 484, 490, 539, 560, 590, 605, 616, 649, 770, 784, 826, 847, 880, 944, 968, 980, 1078, 1120, 1180, 1210, 1232, 1298, 1540, 1568, 1652, 1694, 1760, 1888, 1936, 1960, 2065, 2156, 2360, 2420, 2464, 2596, 2695, 2891, 3080, 3245, 3304, 3388, 3872, 3920, 4130, 4235, 4312, 4543, 4720, 4840, 5192, 5390, 5782, 5929, 6160, 6490, 6608, 6776, 7139, 7840, 8260, 8470, 8624, 9086, 9440, 9680, 10384, 10780, 11564, 11858, 12320, 12980, 13216, 13552, 14278, 14455, 16520, 16940, 17248, 18172, 19360, 20768, 21560, 22715, 23128, 23716, 25960, 27104, 28556, 28910, 29645, 31801, 33040, 33880, 35695, 36344, 43120, 45430, 46256, 47432, 49973, 51920, 57112, 57820, 59290, 63602, 66080, 67760, 71390, 72688, 86240, 90860, 92512, 94864, 99946, 103840, 114224, 115640, 118580, 127204, 135520, 142780, 145376, 159005, 181720, 189728, 199892, 228448, 231280, 237160, 249865, 254408, 285560, 318010, 349811, 363440, 399784, 462560, 474320, 499730, 508816, 571120, 636020, 699622, 726880, 799568, 948640, 999460, 1017632, 1142240, 1272040, 1399244, 1599136, 1749055, 1998920, 2544080, 2798488, 3498110, 3997840, 5088160, 5596976, 6996220, 7995680, 11193952, 13992440, 27984880, 55969760]

約数ペア:

[(1, 55969760), (2, 27984880), (4, 13992440), (5, 11193952), (7, 7995680), (8, 6996220), (10, 5596976), (11, 5088160), (14, 3997840), (16, 3498110), (20, 2798488), (22, 2544080), (28, 1998920), (32, 1749055), (35, 1599136), (40, 1399244), (44, 1272040), (49, 1142240), (55, 1017632), (56, 999460), (59, 948640), (70, 799568), (77, 726880), (80, 699622), (88, 636020), (98, 571120), (110, 508816), (112, 499730), (118, 474320), (121, 462560), (140, 399784), (154, 363440), (160, 349811), (176, 318010), (196, 285560), (220, 254408), (224, 249865), (236, 237160), (242, 231280), (245, 228448), (280, 199892), (295, 189728), (308, 181720), (352, 159005), (385, 145376), (392, 142780), (413, 135520), (440, 127204), (472, 118580), (484, 115640), (490, 114224), (539, 103840), (560, 99946), (590, 94864), (605, 92512), (616, 90860), (649, 86240), (770, 72688), (784, 71390), (826, 67760), (847, 66080), (880, 63602), (944, 59290), (968, 57820), (980, 57112), (1078, 51920), (1120, 49973), (1180, 47432), (1210, 46256), (1232, 45430), (1298, 43120), (1540, 36344), (1568, 35695), (1652, 33880), (1694, 33040), (1760, 31801), (1888, 29645), (1936, 28910), (1960, 28556), (2065, 27104), (2156, 25960), (2360, 23716), (2420, 23128), (2464, 22715), (2596, 21560), (2695, 20768), (2891, 19360), (3080, 18172), (3245, 17248), (3304, 16940), (3388, 16520), (3872, 14455), (3920, 14278), (4130, 13552), (4235, 13216), (4312, 12980), (4543, 12320), (4720, 11858), (4840, 11564), (5192, 10780), (5390, 10384), (5782, 9680), (5929, 9440), (6160, 9086), (6490, 8624), (6608, 8470), (6776, 8260), (7139, 7840)]