115225600

素因数分解:

$2^{10}\times 5^2\times 7^1\times {\mathrm{643}}^1$

素因数の和:680

約数の個数: 132

約数和(自身を含む): 326930464

約数和(自身を除く): 211704864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 512, 560, 640, 643, 700, 800, 896, 1024, 1120, 1280, 1286, 1400, 1600, 1792, 2240, 2560, 2572, 2800, 3200, 3215, 3584, 4480, 4501, 5120, 5144, 5600, 6400, 6430, 7168, 8960, 9002, 10288, 11200, 12800, 12860, 16075, 17920, 18004, 20576, 22400, 22505, 25600, 25720, 32150, 35840, 36008, 41152, 44800, 45010, 51440, 64300, 72016, 82304, 89600, 90020, 102880, 112525, 128600, 144032, 164608, 179200, 180040, 205760, 225050, 257200, 288064, 329216, 360080, 411520, 450100, 514400, 576128, 658432, 720160, 823040, 900200, 1028800, 1152256, 1440320, 1646080, 1800400, 2057600, 2304512, 2880640, 3292160, 3600800, 4115200, 4609024, 5761280, 7201600, 8230400, 11522560, 14403200, 16460800, 23045120, 28806400, 57612800, 115225600]

約数ペア:

[(1, 115225600), (2, 57612800), (4, 28806400), (5, 23045120), (7, 16460800), (8, 14403200), (10, 11522560), (14, 8230400), (16, 7201600), (20, 5761280), (25, 4609024), (28, 4115200), (32, 3600800), (35, 3292160), (40, 2880640), (50, 2304512), (56, 2057600), (64, 1800400), (70, 1646080), (80, 1440320), (100, 1152256), (112, 1028800), (128, 900200), (140, 823040), (160, 720160), (175, 658432), (200, 576128), (224, 514400), (256, 450100), (280, 411520), (320, 360080), (350, 329216), (400, 288064), (448, 257200), (512, 225050), (560, 205760), (640, 180040), (643, 179200), (700, 164608), (800, 144032), (896, 128600), (1024, 112525), (1120, 102880), (1280, 90020), (1286, 89600), (1400, 82304), (1600, 72016), (1792, 64300), (2240, 51440), (2560, 45010), (2572, 44800), (2800, 41152), (3200, 36008), (3215, 35840), (3584, 32150), (4480, 25720), (4501, 25600), (5120, 22505), (5144, 22400), (5600, 20576), (6400, 18004), (6430, 17920), (7168, 16075), (8960, 12860), (9002, 12800), (10288, 11200)]