117824640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{563}}^1$

素因数の和:694

約数の個数: 128

約数和(自身を含む): 379684800

約数和(自身を除く): 261860160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 128, 160, 192, 218, 240, 320, 327, 384, 436, 480, 545, 563, 640, 654, 872, 960, 1090, 1126, 1308, 1635, 1689, 1744, 1920, 2180, 2252, 2616, 2815, 3270, 3378, 3488, 4360, 4504, 5232, 5630, 6540, 6756, 6976, 8445, 8720, 9008, 10464, 11260, 13080, 13512, 13952, 16890, 17440, 18016, 20928, 22520, 26160, 27024, 33780, 34880, 36032, 41856, 45040, 52320, 54048, 61367, 67560, 69760, 72064, 90080, 104640, 108096, 122734, 135120, 180160, 184101, 209280, 216192, 245468, 270240, 306835, 360320, 368202, 490936, 540480, 613670, 736404, 920505, 981872, 1080960, 1227340, 1472808, 1841010, 1963744, 2454680, 2945616, 3682020, 3927488, 4909360, 5891232, 7364040, 7854976, 9818720, 11782464, 14728080, 19637440, 23564928, 29456160, 39274880, 58912320, 117824640]

約数ペア:

[(1, 117824640), (2, 58912320), (3, 39274880), (4, 29456160), (5, 23564928), (6, 19637440), (8, 14728080), (10, 11782464), (12, 9818720), (15, 7854976), (16, 7364040), (20, 5891232), (24, 4909360), (30, 3927488), (32, 3682020), (40, 2945616), (48, 2454680), (60, 1963744), (64, 1841010), (80, 1472808), (96, 1227340), (109, 1080960), (120, 981872), (128, 920505), (160, 736404), (192, 613670), (218, 540480), (240, 490936), (320, 368202), (327, 360320), (384, 306835), (436, 270240), (480, 245468), (545, 216192), (563, 209280), (640, 184101), (654, 180160), (872, 135120), (960, 122734), (1090, 108096), (1126, 104640), (1308, 90080), (1635, 72064), (1689, 69760), (1744, 67560), (1920, 61367), (2180, 54048), (2252, 52320), (2616, 45040), (2815, 41856), (3270, 36032), (3378, 34880), (3488, 33780), (4360, 27024), (4504, 26160), (5232, 22520), (5630, 20928), (6540, 18016), (6756, 17440), (6976, 16890), (8445, 13952), (8720, 13512), (9008, 13080), (10464, 11260)]