160656000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{3347}}^1$

素因数の和:3379

約数の個数: 128

約数和(自身を含む): 532733760

約数和(自身を除く): 372077760

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, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 800, 960, 1000, 1200, 1500, 1600, 1920, 2000, 2400, 3000, 3200, 3347, 4000, 4800, 6000, 6694, 8000, 9600, 10041, 12000, 13388, 16000, 16735, 20082, 24000, 26776, 33470, 40164, 48000, 50205, 53552, 66940, 80328, 83675, 100410, 107104, 133880, 160656, 167350, 200820, 214208, 251025, 267760, 321312, 334700, 401640, 418375, 428416, 502050, 535520, 642624, 669400, 803280, 836750, 1004100, 1071040, 1255125, 1285248, 1338800, 1606560, 1673500, 2008200, 2142080, 2510250, 2677600, 3213120, 3347000, 4016400, 5020500, 5355200, 6426240, 6694000, 8032800, 10041000, 10710400, 13388000, 16065600, 20082000, 26776000, 32131200, 40164000, 53552000, 80328000, 160656000]

約数ペア:

[(1, 160656000), (2, 80328000), (3, 53552000), (4, 40164000), (5, 32131200), (6, 26776000), (8, 20082000), (10, 16065600), (12, 13388000), (15, 10710400), (16, 10041000), (20, 8032800), (24, 6694000), (25, 6426240), (30, 5355200), (32, 5020500), (40, 4016400), (48, 3347000), (50, 3213120), (60, 2677600), (64, 2510250), (75, 2142080), (80, 2008200), (96, 1673500), (100, 1606560), (120, 1338800), (125, 1285248), (128, 1255125), (150, 1071040), (160, 1004100), (192, 836750), (200, 803280), (240, 669400), (250, 642624), (300, 535520), (320, 502050), (375, 428416), (384, 418375), (400, 401640), (480, 334700), (500, 321312), (600, 267760), (640, 251025), (750, 214208), (800, 200820), (960, 167350), (1000, 160656), (1200, 133880), (1500, 107104), (1600, 100410), (1920, 83675), (2000, 80328), (2400, 66940), (3000, 53552), (3200, 50205), (3347, 48000), (4000, 40164), (4800, 33470), (6000, 26776), (6694, 24000), (8000, 20082), (9600, 16735), (10041, 16000), (12000, 13388)]