253516800

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{3301}}^1$

素因数の和:3334

約数の個数: 132

約数和(自身を含む): 838140056

約数和(自身を除く): 584623256

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, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1024, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3072, 3200, 3301, 3840, 4800, 5120, 6400, 6602, 7680, 9600, 9903, 12800, 13204, 15360, 16505, 19200, 19806, 25600, 26408, 33010, 38400, 39612, 49515, 52816, 66020, 76800, 79224, 82525, 99030, 105632, 132040, 158448, 165050, 198060, 211264, 247575, 264080, 316896, 330100, 396120, 422528, 495150, 528160, 633792, 660200, 792240, 845056, 990300, 1056320, 1267584, 1320400, 1584480, 1690112, 1980600, 2112640, 2535168, 2640800, 3168960, 3380224, 3961200, 4225280, 5070336, 5281600, 6337920, 7922400, 8450560, 10140672, 10563200, 12675840, 15844800, 16901120, 21126400, 25351680, 31689600, 42252800, 50703360, 63379200, 84505600, 126758400, 253516800]

約数ペア:

[(1, 253516800), (2, 126758400), (3, 84505600), (4, 63379200), (5, 50703360), (6, 42252800), (8, 31689600), (10, 25351680), (12, 21126400), (15, 16901120), (16, 15844800), (20, 12675840), (24, 10563200), (25, 10140672), (30, 8450560), (32, 7922400), (40, 6337920), (48, 5281600), (50, 5070336), (60, 4225280), (64, 3961200), (75, 3380224), (80, 3168960), (96, 2640800), (100, 2535168), (120, 2112640), (128, 1980600), (150, 1690112), (160, 1584480), (192, 1320400), (200, 1267584), (240, 1056320), (256, 990300), (300, 845056), (320, 792240), (384, 660200), (400, 633792), (480, 528160), (512, 495150), (600, 422528), (640, 396120), (768, 330100), (800, 316896), (960, 264080), (1024, 247575), (1200, 211264), (1280, 198060), (1536, 165050), (1600, 158448), (1920, 132040), (2400, 105632), (2560, 99030), (3072, 82525), (3200, 79224), (3301, 76800), (3840, 66020), (4800, 52816), (5120, 49515), (6400, 39612), (6602, 38400), (7680, 33010), (9600, 26408), (9903, 25600), (12800, 19806), (13204, 19200), (15360, 16505)]