31689600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{3301}}^1$

素因数の和:3328

約数の個数: 96

約数和(自身を含む): 104409240

約数和(自身を除く): 72719640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 3301, 4800, 6602, 9600, 9903, 13204, 16505, 19806, 26408, 33010, 39612, 49515, 52816, 66020, 79224, 82525, 99030, 105632, 132040, 158448, 165050, 198060, 211264, 247575, 264080, 316896, 330100, 396120, 422528, 495150, 528160, 633792, 660200, 792240, 990300, 1056320, 1267584, 1320400, 1584480, 1980600, 2112640, 2640800, 3168960, 3961200, 5281600, 6337920, 7922400, 10563200, 15844800, 31689600]

約数ペア:

[(1, 31689600), (2, 15844800), (3, 10563200), (4, 7922400), (5, 6337920), (6, 5281600), (8, 3961200), (10, 3168960), (12, 2640800), (15, 2112640), (16, 1980600), (20, 1584480), (24, 1320400), (25, 1267584), (30, 1056320), (32, 990300), (40, 792240), (48, 660200), (50, 633792), (60, 528160), (64, 495150), (75, 422528), (80, 396120), (96, 330100), (100, 316896), (120, 264080), (128, 247575), (150, 211264), (160, 198060), (192, 165050), (200, 158448), (240, 132040), (300, 105632), (320, 99030), (384, 82525), (400, 79224), (480, 66020), (600, 52816), (640, 49515), (800, 39612), (960, 33010), (1200, 26408), (1600, 19806), (1920, 16505), (2400, 13204), (3200, 9903), (3301, 9600), (4800, 6602)]