96640000

素因数分解:

$2^{10}\times 5^4\times {\mathrm{151}}^1$

素因数の和:191

約数の個数: 110

約数和(自身を含む): 243003464

約数和(自身を除く): 146363464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 151, 160, 200, 250, 256, 302, 320, 400, 500, 512, 604, 625, 640, 755, 800, 1000, 1024, 1208, 1250, 1280, 1510, 1600, 2000, 2416, 2500, 2560, 3020, 3200, 3775, 4000, 4832, 5000, 5120, 6040, 6400, 7550, 8000, 9664, 10000, 12080, 12800, 15100, 16000, 18875, 19328, 20000, 24160, 25600, 30200, 32000, 37750, 38656, 40000, 48320, 60400, 64000, 75500, 77312, 80000, 94375, 96640, 120800, 128000, 151000, 154624, 160000, 188750, 193280, 241600, 302000, 320000, 377500, 386560, 483200, 604000, 640000, 755000, 773120, 966400, 1208000, 1510000, 1932800, 2416000, 3020000, 3865600, 4832000, 6040000, 9664000, 12080000, 19328000, 24160000, 48320000, 96640000]

約数ペア:

[(1, 96640000), (2, 48320000), (4, 24160000), (5, 19328000), (8, 12080000), (10, 9664000), (16, 6040000), (20, 4832000), (25, 3865600), (32, 3020000), (40, 2416000), (50, 1932800), (64, 1510000), (80, 1208000), (100, 966400), (125, 773120), (128, 755000), (151, 640000), (160, 604000), (200, 483200), (250, 386560), (256, 377500), (302, 320000), (320, 302000), (400, 241600), (500, 193280), (512, 188750), (604, 160000), (625, 154624), (640, 151000), (755, 128000), (800, 120800), (1000, 96640), (1024, 94375), (1208, 80000), (1250, 77312), (1280, 75500), (1510, 64000), (1600, 60400), (2000, 48320), (2416, 40000), (2500, 38656), (2560, 37750), (3020, 32000), (3200, 30200), (3775, 25600), (4000, 24160), (4832, 20000), (5000, 19328), (5120, 18875), (6040, 16000), (6400, 15100), (7550, 12800), (8000, 12080), (9664, 10000)]