105838080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13781}}^1$

素因数の和:13807

約数の個数: 80

約数和(自身を含む): 338375664

約数和(自身を除く): 232537584

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, 1280, 1536, 1920, 2560, 3840, 7680, 13781, 27562, 41343, 55124, 68905, 82686, 110248, 137810, 165372, 206715, 220496, 275620, 330744, 413430, 440992, 551240, 661488, 826860, 881984, 1102480, 1322976, 1653720, 1763968, 2204960, 2645952, 3307440, 3527936, 4409920, 5291904, 6614880, 7055872, 8819840, 10583808, 13229760, 17639680, 21167616, 26459520, 35279360, 52919040, 105838080]

約数ペア:

[(1, 105838080), (2, 52919040), (3, 35279360), (4, 26459520), (5, 21167616), (6, 17639680), (8, 13229760), (10, 10583808), (12, 8819840), (15, 7055872), (16, 6614880), (20, 5291904), (24, 4409920), (30, 3527936), (32, 3307440), (40, 2645952), (48, 2204960), (60, 1763968), (64, 1653720), (80, 1322976), (96, 1102480), (120, 881984), (128, 826860), (160, 661488), (192, 551240), (240, 440992), (256, 413430), (320, 330744), (384, 275620), (480, 220496), (512, 206715), (640, 165372), (768, 137810), (960, 110248), (1280, 82686), (1536, 68905), (1920, 55124), (2560, 41343), (3840, 27562), (7680, 13781)]