162775680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4987}}^1$

素因数の和:5026

約数の個数: 128

約数和(自身を含む): 549478080

約数和(自身を除く): 386702400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 4987, 5440, 6528, 8160, 9974, 10880, 14961, 16320, 19948, 24935, 29922, 32640, 39896, 49870, 59844, 74805, 79792, 84779, 99740, 119688, 149610, 159584, 169558, 199480, 239376, 254337, 299220, 319168, 339116, 398960, 423895, 478752, 508674, 598440, 638336, 678232, 797920, 847790, 957504, 1017348, 1196880, 1271685, 1356464, 1595840, 1695580, 1915008, 2034696, 2393760, 2543370, 2712928, 3191680, 3391160, 4069392, 4787520, 5086740, 5425856, 6782320, 8138784, 9575040, 10173480, 10851712, 13564640, 16277568, 20346960, 27129280, 32555136, 40693920, 54258560, 81387840, 162775680]

約数ペア:

[(1, 162775680), (2, 81387840), (3, 54258560), (4, 40693920), (5, 32555136), (6, 27129280), (8, 20346960), (10, 16277568), (12, 13564640), (15, 10851712), (16, 10173480), (17, 9575040), (20, 8138784), (24, 6782320), (30, 5425856), (32, 5086740), (34, 4787520), (40, 4069392), (48, 3391160), (51, 3191680), (60, 2712928), (64, 2543370), (68, 2393760), (80, 2034696), (85, 1915008), (96, 1695580), (102, 1595840), (120, 1356464), (128, 1271685), (136, 1196880), (160, 1017348), (170, 957504), (192, 847790), (204, 797920), (240, 678232), (255, 638336), (272, 598440), (320, 508674), (340, 478752), (384, 423895), (408, 398960), (480, 339116), (510, 319168), (544, 299220), (640, 254337), (680, 239376), (816, 199480), (960, 169558), (1020, 159584), (1088, 149610), (1360, 119688), (1632, 99740), (1920, 84779), (2040, 79792), (2176, 74805), (2720, 59844), (3264, 49870), (4080, 39896), (4987, 32640), (5440, 29922), (6528, 24935), (8160, 19948), (9974, 16320), (10880, 14961)]