82379520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{7151}}^1$

素因数の和:7178

約数の個数: 108

約数和(自身を含む): 285064416

約数和(自身を除く): 202684896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 7151, 11520, 14302, 21453, 28604, 35755, 42906, 57208, 64359, 71510, 85812, 107265, 114416, 128718, 143020, 171624, 214530, 228832, 257436, 286040, 321795, 343248, 429060, 457664, 514872, 572080, 643590, 686496, 858120, 915328, 1029744, 1144160, 1287180, 1372992, 1716240, 1830656, 2059488, 2288320, 2574360, 2745984, 3432480, 4118976, 4576640, 5148720, 5491968, 6864960, 8237952, 9153280, 10297440, 13729920, 16475904, 20594880, 27459840, 41189760, 82379520]

約数ペア:

[(1, 82379520), (2, 41189760), (3, 27459840), (4, 20594880), (5, 16475904), (6, 13729920), (8, 10297440), (9, 9153280), (10, 8237952), (12, 6864960), (15, 5491968), (16, 5148720), (18, 4576640), (20, 4118976), (24, 3432480), (30, 2745984), (32, 2574360), (36, 2288320), (40, 2059488), (45, 1830656), (48, 1716240), (60, 1372992), (64, 1287180), (72, 1144160), (80, 1029744), (90, 915328), (96, 858120), (120, 686496), (128, 643590), (144, 572080), (160, 514872), (180, 457664), (192, 429060), (240, 343248), (256, 321795), (288, 286040), (320, 257436), (360, 228832), (384, 214530), (480, 171624), (576, 143020), (640, 128718), (720, 114416), (768, 107265), (960, 85812), (1152, 71510), (1280, 64359), (1440, 57208), (1920, 42906), (2304, 35755), (2880, 28604), (3840, 21453), (5760, 14302), (7151, 11520)]