194282640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1787}}^1$

素因数の和:1957

約数の個数: 120

約数和(自身を含む): 657154368

約数和(自身を除く): 462871728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 151, 180, 240, 302, 360, 453, 604, 720, 755, 906, 1208, 1359, 1510, 1787, 1812, 2265, 2416, 2718, 3020, 3574, 3624, 4530, 5361, 5436, 6040, 6795, 7148, 7248, 8935, 9060, 10722, 10872, 12080, 13590, 14296, 16083, 17870, 18120, 21444, 21744, 26805, 27180, 28592, 32166, 35740, 36240, 42888, 53610, 54360, 64332, 71480, 80415, 85776, 107220, 108720, 128664, 142960, 160830, 214440, 257328, 269837, 321660, 428880, 539674, 643320, 809511, 1079348, 1286640, 1349185, 1619022, 2158696, 2428533, 2698370, 3238044, 4047555, 4317392, 4857066, 5396740, 6476088, 8095110, 9714132, 10793480, 12142665, 12952176, 16190220, 19428264, 21586960, 24285330, 32380440, 38856528, 48570660, 64760880, 97141320, 194282640]

約数ペア:

[(1, 194282640), (2, 97141320), (3, 64760880), (4, 48570660), (5, 38856528), (6, 32380440), (8, 24285330), (9, 21586960), (10, 19428264), (12, 16190220), (15, 12952176), (16, 12142665), (18, 10793480), (20, 9714132), (24, 8095110), (30, 6476088), (36, 5396740), (40, 4857066), (45, 4317392), (48, 4047555), (60, 3238044), (72, 2698370), (80, 2428533), (90, 2158696), (120, 1619022), (144, 1349185), (151, 1286640), (180, 1079348), (240, 809511), (302, 643320), (360, 539674), (453, 428880), (604, 321660), (720, 269837), (755, 257328), (906, 214440), (1208, 160830), (1359, 142960), (1510, 128664), (1787, 108720), (1812, 107220), (2265, 85776), (2416, 80415), (2718, 71480), (3020, 64332), (3574, 54360), (3624, 53610), (4530, 42888), (5361, 36240), (5436, 35740), (6040, 32166), (6795, 28592), (7148, 27180), (7248, 26805), (8935, 21744), (9060, 21444), (10722, 18120), (10872, 17870), (12080, 16083), (13590, 14296)]