136468640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 288

約数和(自身を含む): 434367360

約数和(自身を除く): 297898720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 53, 55, 56, 70, 76, 77, 80, 88, 95, 106, 110, 112, 121, 133, 140, 152, 154, 160, 176, 190, 209, 212, 220, 224, 242, 265, 266, 280, 304, 308, 352, 371, 380, 385, 418, 424, 440, 484, 530, 532, 560, 583, 605, 608, 616, 665, 742, 760, 770, 836, 847, 848, 880, 968, 1007, 1045, 1060, 1064, 1120, 1166, 1210, 1232, 1330, 1463, 1484, 1520, 1540, 1672, 1694, 1696, 1760, 1855, 1936, 2014, 2090, 2120, 2128, 2299, 2332, 2420, 2464, 2660, 2915, 2926, 2968, 3040, 3080, 3344, 3388, 3710, 3872, 4028, 4081, 4180, 4235, 4240, 4256, 4598, 4664, 4840, 5035, 5320, 5830, 5852, 5936, 6160, 6413, 6688, 6776, 7049, 7315, 7420, 8056, 8162, 8360, 8470, 8480, 9196, 9328, 9680, 10070, 10640, 11077, 11495, 11660, 11704, 11872, 12320, 12826, 13552, 14098, 14630, 14840, 16093, 16112, 16324, 16720, 16940, 18392, 18656, 19360, 20140, 20405, 21280, 22154, 22990, 23320, 23408, 25652, 27104, 28196, 29260, 29680, 32065, 32186, 32224, 32648, 33440, 33880, 35245, 36784, 40280, 40810, 44308, 44891, 45980, 46640, 46816, 51304, 55385, 56392, 58520, 59360, 64130, 64372, 65296, 67760, 70490, 73568, 77539, 80465, 80560, 81620, 88616, 89782, 91960, 93280, 102608, 110770, 112784, 117040, 121847, 128260, 128744, 130592, 135520, 140980, 155078, 160930, 161120, 163240, 177232, 179564, 183920, 205216, 221540, 224455, 225568, 234080, 243694, 256520, 257488, 281960, 310156, 321860, 326480, 354464, 359128, 367840, 387695, 443080, 448910, 487388, 513040, 514976, 563920, 609235, 620312, 643720, 652960, 718256, 775390, 852929, 886160, 897820, 974776, 1026080, 1127840, 1218470, 1240624, 1287440, 1436512, 1550780, 1705858, 1772320, 1795640, 1949552, 2436940, 2481248, 2574880, 3101560, 3411716, 3591280, 3899104, 4264645, 4873880, 6203120, 6823432, 7182560, 8529290, 9747760, 12406240, 13646864, 17058580, 19495520, 27293728, 34117160, 68234320, 136468640]

約数ペア:

[(1, 136468640), (2, 68234320), (4, 34117160), (5, 27293728), (7, 19495520), (8, 17058580), (10, 13646864), (11, 12406240), (14, 9747760), (16, 8529290), (19, 7182560), (20, 6823432), (22, 6203120), (28, 4873880), (32, 4264645), (35, 3899104), (38, 3591280), (40, 3411716), (44, 3101560), (53, 2574880), (55, 2481248), (56, 2436940), (70, 1949552), (76, 1795640), (77, 1772320), (80, 1705858), (88, 1550780), (95, 1436512), (106, 1287440), (110, 1240624), (112, 1218470), (121, 1127840), (133, 1026080), (140, 974776), (152, 897820), (154, 886160), (160, 852929), (176, 775390), (190, 718256), (209, 652960), (212, 643720), (220, 620312), (224, 609235), (242, 563920), (265, 514976), (266, 513040), (280, 487388), (304, 448910), (308, 443080), (352, 387695), (371, 367840), (380, 359128), (385, 354464), (418, 326480), (424, 321860), (440, 310156), (484, 281960), (530, 257488), (532, 256520), (560, 243694), (583, 234080), (605, 225568), (608, 224455), (616, 221540), (665, 205216), (742, 183920), (760, 179564), (770, 177232), (836, 163240), (847, 161120), (848, 160930), (880, 155078), (968, 140980), (1007, 135520), (1045, 130592), (1060, 128744), (1064, 128260), (1120, 121847), (1166, 117040), (1210, 112784), (1232, 110770), (1330, 102608), (1463, 93280), (1484, 91960), (1520, 89782), (1540, 88616), (1672, 81620), (1694, 80560), (1696, 80465), (1760, 77539), (1855, 73568), (1936, 70490), (2014, 67760), (2090, 65296), (2120, 64372), (2128, 64130), (2299, 59360), (2332, 58520), (2420, 56392), (2464, 55385), (2660, 51304), (2915, 46816), (2926, 46640), (2968, 45980), (3040, 44891), (3080, 44308), (3344, 40810), (3388, 40280), (3710, 36784), (3872, 35245), (4028, 33880), (4081, 33440), (4180, 32648), (4235, 32224), (4240, 32186), (4256, 32065), (4598, 29680), (4664, 29260), (4840, 28196), (5035, 27104), (5320, 25652), (5830, 23408), (5852, 23320), (5936, 22990), (6160, 22154), (6413, 21280), (6688, 20405), (6776, 20140), (7049, 19360), (7315, 18656), (7420, 18392), (8056, 16940), (8162, 16720), (8360, 16324), (8470, 16112), (8480, 16093), (9196, 14840), (9328, 14630), (9680, 14098), (10070, 13552), (10640, 12826), (11077, 12320), (11495, 11872), (11660, 11704)]