49128712320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{142949}}^1$

素因数の和:143150

約数の個数: 128

約数和(自身を含む): 157473720000

約数和(自身を除く): 108345007680

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, 179, 192, 240, 320, 358, 384, 480, 537, 640, 716, 895, 960, 1074, 1432, 1790, 1920, 2148, 2685, 2864, 3580, 4296, 5370, 5728, 7160, 8592, 10740, 11456, 14320, 17184, 21480, 22912, 28640, 34368, 42960, 57280, 68736, 85920, 114560, 142949, 171840, 285898, 343680, 428847, 571796, 714745, 857694, 1143592, 1429490, 1715388, 2144235, 2287184, 2858980, 3430776, 4288470, 4574368, 5717960, 6861552, 8576940, 9148736, 11435920, 13723104, 17153880, 18297472, 22871840, 25587871, 27446208, 34307760, 45743680, 51175742, 54892416, 68615520, 76763613, 91487360, 102351484, 127939355, 137231040, 153527226, 204702968, 255878710, 274462080, 307054452, 383818065, 409405936, 511757420, 614108904, 767636130, 818811872, 1023514840, 1228217808, 1535272260, 1637623744, 2047029680, 2456435616, 3070544520, 3275247488, 4094059360, 4912871232, 6141089040, 8188118720, 9825742464, 12282178080, 16376237440, 24564356160, 49128712320]

約数ペア:

[(1, 49128712320), (2, 24564356160), (3, 16376237440), (4, 12282178080), (5, 9825742464), (6, 8188118720), (8, 6141089040), (10, 4912871232), (12, 4094059360), (15, 3275247488), (16, 3070544520), (20, 2456435616), (24, 2047029680), (30, 1637623744), (32, 1535272260), (40, 1228217808), (48, 1023514840), (60, 818811872), (64, 767636130), (80, 614108904), (96, 511757420), (120, 409405936), (128, 383818065), (160, 307054452), (179, 274462080), (192, 255878710), (240, 204702968), (320, 153527226), (358, 137231040), (384, 127939355), (480, 102351484), (537, 91487360), (640, 76763613), (716, 68615520), (895, 54892416), (960, 51175742), (1074, 45743680), (1432, 34307760), (1790, 27446208), (1920, 25587871), (2148, 22871840), (2685, 18297472), (2864, 17153880), (3580, 13723104), (4296, 11435920), (5370, 9148736), (5728, 8576940), (7160, 6861552), (8592, 5717960), (10740, 4574368), (11456, 4288470), (14320, 3430776), (17184, 2858980), (21480, 2287184), (22912, 2144235), (28640, 1715388), (34368, 1429490), (42960, 1143592), (57280, 857694), (68736, 714745), (85920, 571796), (114560, 428847), (142949, 343680), (171840, 285898)]