4391040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{2287}}^1$

素因数の和:2309

約数の個数: 64

約数和(自身を含む): 14002560

約数和(自身を除く): 9611520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 2287, 4574, 6861, 9148, 11435, 13722, 18296, 22870, 27444, 34305, 36592, 45740, 54888, 68610, 73184, 91480, 109776, 137220, 146368, 182960, 219552, 274440, 292736, 365920, 439104, 548880, 731840, 878208, 1097760, 1463680, 2195520, 4391040]

約数ペア:

[(1, 4391040), (2, 2195520), (3, 1463680), (4, 1097760), (5, 878208), (6, 731840), (8, 548880), (10, 439104), (12, 365920), (15, 292736), (16, 274440), (20, 219552), (24, 182960), (30, 146368), (32, 137220), (40, 109776), (48, 91480), (60, 73184), (64, 68610), (80, 54888), (96, 45740), (120, 36592), (128, 34305), (160, 27444), (192, 22870), (240, 18296), (320, 13722), (384, 11435), (480, 9148), (640, 6861), (960, 4574), (1920, 2287)]