90264288

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 274337280

約数和(自身を除く): 184072992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 41, 48, 51, 57, 68, 71, 76, 82, 96, 102, 114, 123, 136, 142, 152, 164, 204, 213, 228, 246, 272, 284, 304, 323, 328, 408, 426, 456, 492, 544, 568, 608, 646, 656, 697, 779, 816, 852, 912, 969, 984, 1136, 1207, 1292, 1312, 1349, 1394, 1558, 1632, 1704, 1824, 1938, 1968, 2091, 2272, 2337, 2414, 2584, 2698, 2788, 2911, 3116, 3408, 3621, 3876, 3936, 4047, 4182, 4674, 4828, 5168, 5396, 5576, 5822, 6232, 6816, 7242, 7752, 8094, 8364, 8733, 9348, 9656, 10336, 10792, 11152, 11644, 12464, 13243, 14484, 15504, 16188, 16728, 17466, 18696, 19312, 21584, 22304, 22933, 23288, 24928, 26486, 28968, 31008, 32376, 33456, 34932, 37392, 38624, 39729, 43168, 45866, 46576, 49487, 52972, 55309, 57936, 64752, 66912, 68799, 69864, 74784, 79458, 91732, 93152, 98974, 105944, 110618, 115872, 129504, 137598, 139728, 148461, 158916, 165927, 183464, 197948, 211888, 221236, 275196, 279456, 296922, 317832, 331854, 366928, 395896, 423776, 442472, 550392, 593844, 635664, 663708, 733856, 791792, 884944, 940253, 1100784, 1187688, 1271328, 1327416, 1583584, 1769888, 1880506, 2201568, 2375376, 2654832, 2820759, 3761012, 4750752, 5309664, 5641518, 7522024, 11283036, 15044048, 22566072, 30088096, 45132144, 90264288]

約数ペア:

[(1, 90264288), (2, 45132144), (3, 30088096), (4, 22566072), (6, 15044048), (8, 11283036), (12, 7522024), (16, 5641518), (17, 5309664), (19, 4750752), (24, 3761012), (32, 2820759), (34, 2654832), (38, 2375376), (41, 2201568), (48, 1880506), (51, 1769888), (57, 1583584), (68, 1327416), (71, 1271328), (76, 1187688), (82, 1100784), (96, 940253), (102, 884944), (114, 791792), (123, 733856), (136, 663708), (142, 635664), (152, 593844), (164, 550392), (204, 442472), (213, 423776), (228, 395896), (246, 366928), (272, 331854), (284, 317832), (304, 296922), (323, 279456), (328, 275196), (408, 221236), (426, 211888), (456, 197948), (492, 183464), (544, 165927), (568, 158916), (608, 148461), (646, 139728), (656, 137598), (697, 129504), (779, 115872), (816, 110618), (852, 105944), (912, 98974), (969, 93152), (984, 91732), (1136, 79458), (1207, 74784), (1292, 69864), (1312, 68799), (1349, 66912), (1394, 64752), (1558, 57936), (1632, 55309), (1704, 52972), (1824, 49487), (1938, 46576), (1968, 45866), (2091, 43168), (2272, 39729), (2337, 38624), (2414, 37392), (2584, 34932), (2698, 33456), (2788, 32376), (2911, 31008), (3116, 28968), (3408, 26486), (3621, 24928), (3876, 23288), (3936, 22933), (4047, 22304), (4182, 21584), (4674, 19312), (4828, 18696), (5168, 17466), (5396, 16728), (5576, 16188), (5822, 15504), (6232, 14484), (6816, 13243), (7242, 12464), (7752, 11644), (8094, 11152), (8364, 10792), (8733, 10336), (9348, 9656)]