27479040

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{1789}}^1$

素因数の和:1817

約数の個数: 88

約数和(自身を含む): 87939120

約数和(自身を除く): 60460080

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, 512, 640, 768, 960, 1024, 1280, 1536, 1789, 1920, 2560, 3072, 3578, 3840, 5120, 5367, 7156, 7680, 8945, 10734, 14312, 15360, 17890, 21468, 26835, 28624, 35780, 42936, 53670, 57248, 71560, 85872, 107340, 114496, 143120, 171744, 214680, 228992, 286240, 343488, 429360, 457984, 572480, 686976, 858720, 915968, 1144960, 1373952, 1717440, 1831936, 2289920, 2747904, 3434880, 4579840, 5495808, 6869760, 9159680, 13739520, 27479040]

約数ペア:

[(1, 27479040), (2, 13739520), (3, 9159680), (4, 6869760), (5, 5495808), (6, 4579840), (8, 3434880), (10, 2747904), (12, 2289920), (15, 1831936), (16, 1717440), (20, 1373952), (24, 1144960), (30, 915968), (32, 858720), (40, 686976), (48, 572480), (60, 457984), (64, 429360), (80, 343488), (96, 286240), (120, 228992), (128, 214680), (160, 171744), (192, 143120), (240, 114496), (256, 107340), (320, 85872), (384, 71560), (480, 57248), (512, 53670), (640, 42936), (768, 35780), (960, 28624), (1024, 26835), (1280, 21468), (1536, 17890), (1789, 15360), (1920, 14312), (2560, 10734), (3072, 8945), (3578, 7680), (3840, 7156), (5120, 5367)]