61198080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{15937}}^1$

素因数の和:15961

約数の個数: 72

約数和(自身を含む): 195463632

約数和(自身を除く): 134265552

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 15937, 31874, 47811, 63748, 79685, 95622, 127496, 159370, 191244, 239055, 254992, 318740, 382488, 478110, 509984, 637480, 764976, 956220, 1019968, 1274960, 1529952, 1912440, 2039936, 2549920, 3059904, 3824880, 4079872, 5099840, 6119808, 7649760, 10199680, 12239616, 15299520, 20399360, 30599040, 61198080]

約数ペア:

[(1, 61198080), (2, 30599040), (3, 20399360), (4, 15299520), (5, 12239616), (6, 10199680), (8, 7649760), (10, 6119808), (12, 5099840), (15, 4079872), (16, 3824880), (20, 3059904), (24, 2549920), (30, 2039936), (32, 1912440), (40, 1529952), (48, 1274960), (60, 1019968), (64, 956220), (80, 764976), (96, 637480), (120, 509984), (128, 478110), (160, 382488), (192, 318740), (240, 254992), (256, 239055), (320, 191244), (384, 159370), (480, 127496), (640, 95622), (768, 79685), (960, 63748), (1280, 47811), (1920, 31874), (3840, 15937)]