128524800

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{3347}}^1$

素因数の和:3378

約数の個数: 120

約数和(自身を含む): 424700496

約数和(自身を除く): 296175696

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, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3200, 3347, 3840, 4800, 6400, 6694, 7680, 9600, 10041, 12800, 13388, 16735, 19200, 20082, 26776, 33470, 38400, 40164, 50205, 53552, 66940, 80328, 83675, 100410, 107104, 133880, 160656, 167350, 200820, 214208, 251025, 267760, 321312, 334700, 401640, 428416, 502050, 535520, 642624, 669400, 803280, 856832, 1004100, 1071040, 1285248, 1338800, 1606560, 1713664, 2008200, 2142080, 2570496, 2677600, 3213120, 4016400, 4284160, 5140992, 5355200, 6426240, 8032800, 8568320, 10710400, 12852480, 16065600, 21420800, 25704960, 32131200, 42841600, 64262400, 128524800]

約数ペア:

[(1, 128524800), (2, 64262400), (3, 42841600), (4, 32131200), (5, 25704960), (6, 21420800), (8, 16065600), (10, 12852480), (12, 10710400), (15, 8568320), (16, 8032800), (20, 6426240), (24, 5355200), (25, 5140992), (30, 4284160), (32, 4016400), (40, 3213120), (48, 2677600), (50, 2570496), (60, 2142080), (64, 2008200), (75, 1713664), (80, 1606560), (96, 1338800), (100, 1285248), (120, 1071040), (128, 1004100), (150, 856832), (160, 803280), (192, 669400), (200, 642624), (240, 535520), (256, 502050), (300, 428416), (320, 401640), (384, 334700), (400, 321312), (480, 267760), (512, 251025), (600, 214208), (640, 200820), (768, 167350), (800, 160656), (960, 133880), (1200, 107104), (1280, 100410), (1536, 83675), (1600, 80328), (1920, 66940), (2400, 53552), (2560, 50205), (3200, 40164), (3347, 38400), (3840, 33470), (4800, 26776), (6400, 20082), (6694, 19200), (7680, 16735), (9600, 13388), (10041, 12800)]