1606560000

素因数分解:

$2^8\times 3^1\times 5^4\times {\mathrm{3347}}^1$

素因数の和:3386

約数の個数: 180

約数和(自身を含む): 5344626672

約数和(自身を除く): 3738066672

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, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 600, 625, 640, 750, 768, 800, 960, 1000, 1200, 1250, 1280, 1500, 1600, 1875, 1920, 2000, 2400, 2500, 3000, 3200, 3347, 3750, 3840, 4000, 4800, 5000, 6000, 6400, 6694, 7500, 8000, 9600, 10000, 10041, 12000, 13388, 15000, 16000, 16735, 19200, 20000, 20082, 24000, 26776, 30000, 32000, 33470, 40000, 40164, 48000, 50205, 53552, 60000, 66940, 80000, 80328, 83675, 96000, 100410, 107104, 120000, 133880, 160000, 160656, 167350, 200820, 214208, 240000, 251025, 267760, 321312, 334700, 401640, 418375, 428416, 480000, 502050, 535520, 642624, 669400, 803280, 836750, 856832, 1004100, 1071040, 1255125, 1285248, 1338800, 1606560, 1673500, 2008200, 2091875, 2142080, 2510250, 2570496, 2677600, 3213120, 3347000, 4016400, 4183750, 4284160, 5020500, 5355200, 6275625, 6426240, 6694000, 8032800, 8367500, 10041000, 10710400, 12551250, 12852480, 13388000, 16065600, 16735000, 20082000, 21420800, 25102500, 26776000, 32131200, 33470000, 40164000, 50205000, 53552000, 64262400, 66940000, 80328000, 100410000, 107104000, 133880000, 160656000, 200820000, 267760000, 321312000, 401640000, 535520000, 803280000, 1606560000]

約数ペア:

[(1, 1606560000), (2, 803280000), (3, 535520000), (4, 401640000), (5, 321312000), (6, 267760000), (8, 200820000), (10, 160656000), (12, 133880000), (15, 107104000), (16, 100410000), (20, 80328000), (24, 66940000), (25, 64262400), (30, 53552000), (32, 50205000), (40, 40164000), (48, 33470000), (50, 32131200), (60, 26776000), (64, 25102500), (75, 21420800), (80, 20082000), (96, 16735000), (100, 16065600), (120, 13388000), (125, 12852480), (128, 12551250), (150, 10710400), (160, 10041000), (192, 8367500), (200, 8032800), (240, 6694000), (250, 6426240), (256, 6275625), (300, 5355200), (320, 5020500), (375, 4284160), (384, 4183750), (400, 4016400), (480, 3347000), (500, 3213120), (600, 2677600), (625, 2570496), (640, 2510250), (750, 2142080), (768, 2091875), (800, 2008200), (960, 1673500), (1000, 1606560), (1200, 1338800), (1250, 1285248), (1280, 1255125), (1500, 1071040), (1600, 1004100), (1875, 856832), (1920, 836750), (2000, 803280), (2400, 669400), (2500, 642624), (3000, 535520), (3200, 502050), (3347, 480000), (3750, 428416), (3840, 418375), (4000, 401640), (4800, 334700), (5000, 321312), (6000, 267760), (6400, 251025), (6694, 240000), (7500, 214208), (8000, 200820), (9600, 167350), (10000, 160656), (10041, 160000), (12000, 133880), (13388, 120000), (15000, 107104), (16000, 100410), (16735, 96000), (19200, 83675), (20000, 80328), (20082, 80000), (24000, 66940), (26776, 60000), (30000, 53552), (32000, 50205), (33470, 48000), (40000, 40164)]