214874880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5087}}^1$

素因数の和:5122

約数の個数: 144

約数和(自身を含む): 748790784

約数和(自身を除く): 533915904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4224, 5087, 5280, 7040, 8448, 10174, 10560, 14080, 15261, 20348, 21120, 25435, 30522, 40696, 42240, 50870, 55957, 61044, 76305, 81392, 101740, 111914, 122088, 152610, 162784, 167871, 203480, 223828, 244176, 279785, 305220, 325568, 335742, 406960, 447656, 488352, 559570, 610440, 651136, 671484, 813920, 839355, 895312, 976704, 1119140, 1220880, 1302272, 1342968, 1627840, 1678710, 1790624, 1953408, 2238280, 2441760, 2685936, 3255680, 3357420, 3581248, 3906816, 4476560, 4883520, 5371872, 6511360, 6714840, 7162496, 8953120, 9767040, 10743744, 13429680, 14324992, 17906240, 19534080, 21487488, 26859360, 35812480, 42974976, 53718720, 71624960, 107437440, 214874880]

約数ペア:

[(1, 214874880), (2, 107437440), (3, 71624960), (4, 53718720), (5, 42974976), (6, 35812480), (8, 26859360), (10, 21487488), (11, 19534080), (12, 17906240), (15, 14324992), (16, 13429680), (20, 10743744), (22, 9767040), (24, 8953120), (30, 7162496), (32, 6714840), (33, 6511360), (40, 5371872), (44, 4883520), (48, 4476560), (55, 3906816), (60, 3581248), (64, 3357420), (66, 3255680), (80, 2685936), (88, 2441760), (96, 2238280), (110, 1953408), (120, 1790624), (128, 1678710), (132, 1627840), (160, 1342968), (165, 1302272), (176, 1220880), (192, 1119140), (220, 976704), (240, 895312), (256, 839355), (264, 813920), (320, 671484), (330, 651136), (352, 610440), (384, 559570), (440, 488352), (480, 447656), (528, 406960), (640, 335742), (660, 325568), (704, 305220), (768, 279785), (880, 244176), (960, 223828), (1056, 203480), (1280, 167871), (1320, 162784), (1408, 152610), (1760, 122088), (1920, 111914), (2112, 101740), (2640, 81392), (2816, 76305), (3520, 61044), (3840, 55957), (4224, 50870), (5087, 42240), (5280, 40696), (7040, 30522), (8448, 25435), (10174, 21120), (10560, 20348), (14080, 15261)]