488601600

素因数分解:

$2^{11}\times 3^1\times 5^2\times {\mathrm{3181}}^1$

素因数の和:3216

約数の個数: 144

約数和(自身を含む): 1615755960

約数和(自身を除く): 1127154360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1024, 1200, 1280, 1536, 1600, 1920, 2048, 2400, 2560, 3072, 3181, 3200, 3840, 4800, 5120, 6144, 6362, 6400, 7680, 9543, 9600, 10240, 12724, 12800, 15360, 15905, 19086, 19200, 25448, 25600, 30720, 31810, 38172, 38400, 47715, 50896, 51200, 63620, 76344, 76800, 79525, 95430, 101792, 127240, 152688, 153600, 159050, 190860, 203584, 238575, 254480, 305376, 318100, 381720, 407168, 477150, 508960, 610752, 636200, 763440, 814336, 954300, 1017920, 1221504, 1272400, 1526880, 1628672, 1908600, 2035840, 2443008, 2544800, 3053760, 3257344, 3817200, 4071680, 4886016, 5089600, 6107520, 6514688, 7634400, 8143360, 9772032, 10179200, 12215040, 15268800, 16286720, 19544064, 20358400, 24430080, 30537600, 32573440, 40716800, 48860160, 61075200, 81433600, 97720320, 122150400, 162867200, 244300800, 488601600]

約数ペア:

[(1, 488601600), (2, 244300800), (3, 162867200), (4, 122150400), (5, 97720320), (6, 81433600), (8, 61075200), (10, 48860160), (12, 40716800), (15, 32573440), (16, 30537600), (20, 24430080), (24, 20358400), (25, 19544064), (30, 16286720), (32, 15268800), (40, 12215040), (48, 10179200), (50, 9772032), (60, 8143360), (64, 7634400), (75, 6514688), (80, 6107520), (96, 5089600), (100, 4886016), (120, 4071680), (128, 3817200), (150, 3257344), (160, 3053760), (192, 2544800), (200, 2443008), (240, 2035840), (256, 1908600), (300, 1628672), (320, 1526880), (384, 1272400), (400, 1221504), (480, 1017920), (512, 954300), (600, 814336), (640, 763440), (768, 636200), (800, 610752), (960, 508960), (1024, 477150), (1200, 407168), (1280, 381720), (1536, 318100), (1600, 305376), (1920, 254480), (2048, 238575), (2400, 203584), (2560, 190860), (3072, 159050), (3181, 153600), (3200, 152688), (3840, 127240), (4800, 101792), (5120, 95430), (6144, 79525), (6362, 76800), (6400, 76344), (7680, 63620), (9543, 51200), (9600, 50896), (10240, 47715), (12724, 38400), (12800, 38172), (15360, 31810), (15905, 30720), (19086, 25600), (19200, 25448)]