38656000

素因数分解:

$2^{11}\times 5^3\times {\mathrm{151}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 97100640

約数和(自身を除く): 58444640

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, 640, 755, 800, 1000, 1024, 1208, 1280, 1510, 1600, 2000, 2048, 2416, 2560, 3020, 3200, 3775, 4000, 4832, 5120, 6040, 6400, 7550, 8000, 9664, 10240, 12080, 12800, 15100, 16000, 18875, 19328, 24160, 25600, 30200, 32000, 37750, 38656, 48320, 51200, 60400, 64000, 75500, 77312, 96640, 120800, 128000, 151000, 154624, 193280, 241600, 256000, 302000, 309248, 386560, 483200, 604000, 773120, 966400, 1208000, 1546240, 1932800, 2416000, 3865600, 4832000, 7731200, 9664000, 19328000, 38656000]

約数ペア:

[(1, 38656000), (2, 19328000), (4, 9664000), (5, 7731200), (8, 4832000), (10, 3865600), (16, 2416000), (20, 1932800), (25, 1546240), (32, 1208000), (40, 966400), (50, 773120), (64, 604000), (80, 483200), (100, 386560), (125, 309248), (128, 302000), (151, 256000), (160, 241600), (200, 193280), (250, 154624), (256, 151000), (302, 128000), (320, 120800), (400, 96640), (500, 77312), (512, 75500), (604, 64000), (640, 60400), (755, 51200), (800, 48320), (1000, 38656), (1024, 37750), (1208, 32000), (1280, 30200), (1510, 25600), (1600, 24160), (2000, 19328), (2048, 18875), (2416, 16000), (2560, 15100), (3020, 12800), (3200, 12080), (3775, 10240), (4000, 9664), (4832, 8000), (5120, 7550), (6040, 6400)]