244163520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4987}}^1$

素因数の和:5027

約数の個数: 168

約数和(自身を含む): 889400304

約数和(自身を除く): 645236784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 4987, 5440, 6120, 8160, 9792, 9974, 12240, 14961, 16320, 19948, 24480, 24935, 29922, 39896, 44883, 48960, 49870, 59844, 74805, 79792, 84779, 89766, 99740, 119688, 149610, 159584, 169558, 179532, 199480, 224415, 239376, 254337, 299220, 319168, 339116, 359064, 398960, 423895, 448830, 478752, 508674, 598440, 678232, 718128, 763011, 797920, 847790, 897660, 957504, 1017348, 1196880, 1271685, 1356464, 1436256, 1526022, 1595840, 1695580, 1795320, 2034696, 2393760, 2543370, 2712928, 2872512, 3052044, 3391160, 3590640, 3815055, 4069392, 4787520, 5086740, 5425856, 6104088, 6782320, 7181280, 7630110, 8138784, 10173480, 12208176, 13564640, 14362560, 15260220, 16277568, 20346960, 24416352, 27129280, 30520440, 40693920, 48832704, 61040880, 81387840, 122081760, 244163520]

約数ペア:

[(1, 244163520), (2, 122081760), (3, 81387840), (4, 61040880), (5, 48832704), (6, 40693920), (8, 30520440), (9, 27129280), (10, 24416352), (12, 20346960), (15, 16277568), (16, 15260220), (17, 14362560), (18, 13564640), (20, 12208176), (24, 10173480), (30, 8138784), (32, 7630110), (34, 7181280), (36, 6782320), (40, 6104088), (45, 5425856), (48, 5086740), (51, 4787520), (60, 4069392), (64, 3815055), (68, 3590640), (72, 3391160), (80, 3052044), (85, 2872512), (90, 2712928), (96, 2543370), (102, 2393760), (120, 2034696), (136, 1795320), (144, 1695580), (153, 1595840), (160, 1526022), (170, 1436256), (180, 1356464), (192, 1271685), (204, 1196880), (240, 1017348), (255, 957504), (272, 897660), (288, 847790), (306, 797920), (320, 763011), (340, 718128), (360, 678232), (408, 598440), (480, 508674), (510, 478752), (544, 448830), (576, 423895), (612, 398960), (680, 359064), (720, 339116), (765, 319168), (816, 299220), (960, 254337), (1020, 239376), (1088, 224415), (1224, 199480), (1360, 179532), (1440, 169558), (1530, 159584), (1632, 149610), (2040, 119688), (2448, 99740), (2720, 89766), (2880, 84779), (3060, 79792), (3264, 74805), (4080, 59844), (4896, 49870), (4987, 48960), (5440, 44883), (6120, 39896), (8160, 29922), (9792, 24935), (9974, 24480), (12240, 19948), (14961, 16320)]