76925440

素因数分解:

$2^9\times 5^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:373

約数の個数: 80

約数和(自身を含む): 186595200

約数和(自身を除く): 109669760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 151, 160, 199, 256, 302, 320, 398, 512, 604, 640, 755, 796, 995, 1208, 1280, 1510, 1592, 1990, 2416, 2560, 3020, 3184, 3980, 4832, 6040, 6368, 7960, 9664, 12080, 12736, 15920, 19328, 24160, 25472, 30049, 31840, 38656, 48320, 50944, 60098, 63680, 77312, 96640, 101888, 120196, 127360, 150245, 193280, 240392, 254720, 300490, 386560, 480784, 509440, 600980, 961568, 1201960, 1923136, 2403920, 3846272, 4807840, 7692544, 9615680, 15385088, 19231360, 38462720, 76925440]

約数ペア:

[(1, 76925440), (2, 38462720), (4, 19231360), (5, 15385088), (8, 9615680), (10, 7692544), (16, 4807840), (20, 3846272), (32, 2403920), (40, 1923136), (64, 1201960), (80, 961568), (128, 600980), (151, 509440), (160, 480784), (199, 386560), (256, 300490), (302, 254720), (320, 240392), (398, 193280), (512, 150245), (604, 127360), (640, 120196), (755, 101888), (796, 96640), (995, 77312), (1208, 63680), (1280, 60098), (1510, 50944), (1592, 48320), (1990, 38656), (2416, 31840), (2560, 30049), (3020, 25472), (3184, 24160), (3980, 19328), (4832, 15920), (6040, 12736), (6368, 12080), (7960, 9664)]