308889600

素因数分解:

$2^{11}\times 3^1\times 5^2\times {\mathrm{2011}}^1$

素因数の和:2046

約数の個数: 144

約数和(自身を含む): 1021653360

約数和(自身を除く): 712763760

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, 2011, 2048, 2400, 2560, 3072, 3200, 3840, 4022, 4800, 5120, 6033, 6144, 6400, 7680, 8044, 9600, 10055, 10240, 12066, 12800, 15360, 16088, 19200, 20110, 24132, 25600, 30165, 30720, 32176, 38400, 40220, 48264, 50275, 51200, 60330, 64352, 76800, 80440, 96528, 100550, 120660, 128704, 150825, 153600, 160880, 193056, 201100, 241320, 257408, 301650, 321760, 386112, 402200, 482640, 514816, 603300, 643520, 772224, 804400, 965280, 1029632, 1206600, 1287040, 1544448, 1608800, 1930560, 2059264, 2413200, 2574080, 3088896, 3217600, 3861120, 4118528, 4826400, 5148160, 6177792, 6435200, 7722240, 9652800, 10296320, 12355584, 12870400, 15444480, 19305600, 20592640, 25740800, 30888960, 38611200, 51481600, 61777920, 77222400, 102963200, 154444800, 308889600]

約数ペア:

[(1, 308889600), (2, 154444800), (3, 102963200), (4, 77222400), (5, 61777920), (6, 51481600), (8, 38611200), (10, 30888960), (12, 25740800), (15, 20592640), (16, 19305600), (20, 15444480), (24, 12870400), (25, 12355584), (30, 10296320), (32, 9652800), (40, 7722240), (48, 6435200), (50, 6177792), (60, 5148160), (64, 4826400), (75, 4118528), (80, 3861120), (96, 3217600), (100, 3088896), (120, 2574080), (128, 2413200), (150, 2059264), (160, 1930560), (192, 1608800), (200, 1544448), (240, 1287040), (256, 1206600), (300, 1029632), (320, 965280), (384, 804400), (400, 772224), (480, 643520), (512, 603300), (600, 514816), (640, 482640), (768, 402200), (800, 386112), (960, 321760), (1024, 301650), (1200, 257408), (1280, 241320), (1536, 201100), (1600, 193056), (1920, 160880), (2011, 153600), (2048, 150825), (2400, 128704), (2560, 120660), (3072, 100550), (3200, 96528), (3840, 80440), (4022, 76800), (4800, 64352), (5120, 60330), (6033, 51200), (6144, 50275), (6400, 48264), (7680, 40220), (8044, 38400), (9600, 32176), (10055, 30720), (10240, 30165), (12066, 25600), (12800, 24132), (15360, 20110), (16088, 19200)]