48017280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:392

約数の個数: 128

約数和(自身を含む): 155325600

約数和(自身を除く): 107308320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 128, 160, 178, 192, 240, 267, 281, 320, 356, 384, 445, 480, 534, 562, 640, 712, 843, 890, 960, 1068, 1124, 1335, 1405, 1424, 1686, 1780, 1920, 2136, 2248, 2670, 2810, 2848, 3372, 3560, 4215, 4272, 4496, 5340, 5620, 5696, 6744, 7120, 8430, 8544, 8992, 10680, 11240, 11392, 13488, 14240, 16860, 17088, 17984, 21360, 22480, 25009, 26976, 28480, 33720, 34176, 35968, 42720, 44960, 50018, 53952, 56960, 67440, 75027, 85440, 89920, 100036, 107904, 125045, 134880, 150054, 170880, 179840, 200072, 250090, 269760, 300108, 375135, 400144, 500180, 539520, 600216, 750270, 800288, 1000360, 1200432, 1500540, 1600576, 2000720, 2400864, 3001080, 3201152, 4001440, 4801728, 6002160, 8002880, 9603456, 12004320, 16005760, 24008640, 48017280]

約数ペア:

[(1, 48017280), (2, 24008640), (3, 16005760), (4, 12004320), (5, 9603456), (6, 8002880), (8, 6002160), (10, 4801728), (12, 4001440), (15, 3201152), (16, 3001080), (20, 2400864), (24, 2000720), (30, 1600576), (32, 1500540), (40, 1200432), (48, 1000360), (60, 800288), (64, 750270), (80, 600216), (89, 539520), (96, 500180), (120, 400144), (128, 375135), (160, 300108), (178, 269760), (192, 250090), (240, 200072), (267, 179840), (281, 170880), (320, 150054), (356, 134880), (384, 125045), (445, 107904), (480, 100036), (534, 89920), (562, 85440), (640, 75027), (712, 67440), (843, 56960), (890, 53952), (960, 50018), (1068, 44960), (1124, 42720), (1335, 35968), (1405, 34176), (1424, 33720), (1686, 28480), (1780, 26976), (1920, 25009), (2136, 22480), (2248, 21360), (2670, 17984), (2810, 17088), (2848, 16860), (3372, 14240), (3560, 13488), (4215, 11392), (4272, 11240), (4496, 10680), (5340, 8992), (5620, 8544), (5696, 8430), (6744, 7120)]