203516160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{52999}}^1$

素因数の和:53023

約数の個数: 72

約数和(自身を含む): 649992000

約数和(自身を除く): 446475840

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, 52999, 105998, 158997, 211996, 264995, 317994, 423992, 529990, 635988, 794985, 847984, 1059980, 1271976, 1589970, 1695968, 2119960, 2543952, 3179940, 3391936, 4239920, 5087904, 6359880, 6783872, 8479840, 10175808, 12719760, 13567744, 16959680, 20351616, 25439520, 33919360, 40703232, 50879040, 67838720, 101758080, 203516160]

約数ペア:

[(1, 203516160), (2, 101758080), (3, 67838720), (4, 50879040), (5, 40703232), (6, 33919360), (8, 25439520), (10, 20351616), (12, 16959680), (15, 13567744), (16, 12719760), (20, 10175808), (24, 8479840), (30, 6783872), (32, 6359880), (40, 5087904), (48, 4239920), (60, 3391936), (64, 3179940), (80, 2543952), (96, 2119960), (120, 1695968), (128, 1589970), (160, 1271976), (192, 1059980), (240, 847984), (256, 794985), (320, 635988), (384, 529990), (480, 423992), (640, 317994), (768, 264995), (960, 211996), (1280, 158997), (1920, 105998), (3840, 52999)]