159649920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{9239}}^1$

素因数の和:9267

約数の個数: 128

約数和(自身を含む): 565488000

約数和(自身を除く): 405838080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 9239, 17280, 18478, 27717, 36956, 46195, 55434, 73912, 83151, 92390, 110868, 138585, 147824, 166302, 184780, 221736, 249453, 277170, 295648, 332604, 369560, 415755, 443472, 498906, 554340, 591296, 665208, 739120, 831510, 886944, 997812, 1108680, 1182592, 1247265, 1330416, 1478240, 1663020, 1773888, 1995624, 2217360, 2494530, 2660832, 2956480, 3326040, 3547776, 3991248, 4434720, 4989060, 5321664, 5912960, 6652080, 7982496, 8869440, 9978120, 10643328, 13304160, 15964992, 17738880, 19956240, 26608320, 31929984, 39912480, 53216640, 79824960, 159649920]

約数ペア:

[(1, 159649920), (2, 79824960), (3, 53216640), (4, 39912480), (5, 31929984), (6, 26608320), (8, 19956240), (9, 17738880), (10, 15964992), (12, 13304160), (15, 10643328), (16, 9978120), (18, 8869440), (20, 7982496), (24, 6652080), (27, 5912960), (30, 5321664), (32, 4989060), (36, 4434720), (40, 3991248), (45, 3547776), (48, 3326040), (54, 2956480), (60, 2660832), (64, 2494530), (72, 2217360), (80, 1995624), (90, 1773888), (96, 1663020), (108, 1478240), (120, 1330416), (128, 1247265), (135, 1182592), (144, 1108680), (160, 997812), (180, 886944), (192, 831510), (216, 739120), (240, 665208), (270, 591296), (288, 554340), (320, 498906), (360, 443472), (384, 415755), (432, 369560), (480, 332604), (540, 295648), (576, 277170), (640, 249453), (720, 221736), (864, 184780), (960, 166302), (1080, 147824), (1152, 138585), (1440, 110868), (1728, 92390), (1920, 83151), (2160, 73912), (2880, 55434), (3456, 46195), (4320, 36956), (5760, 27717), (8640, 18478), (9239, 17280)]