121180320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{28051}}^1$

素因数の和:28075

約数の個数: 96

約数和(自身を含む): 424146240

約数和(自身を除く): 302965920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 28051, 56102, 84153, 112204, 140255, 168306, 224408, 252459, 280510, 336612, 420765, 448816, 504918, 561020, 673224, 757377, 841530, 897632, 1009836, 1122040, 1262295, 1346448, 1514754, 1683060, 2019672, 2244080, 2524590, 2692896, 3029508, 3366120, 3786885, 4039344, 4488160, 5049180, 6059016, 6732240, 7573770, 8078688, 10098360, 12118032, 13464480, 15147540, 20196720, 24236064, 30295080, 40393440, 60590160, 121180320]

約数ペア:

[(1, 121180320), (2, 60590160), (3, 40393440), (4, 30295080), (5, 24236064), (6, 20196720), (8, 15147540), (9, 13464480), (10, 12118032), (12, 10098360), (15, 8078688), (16, 7573770), (18, 6732240), (20, 6059016), (24, 5049180), (27, 4488160), (30, 4039344), (32, 3786885), (36, 3366120), (40, 3029508), (45, 2692896), (48, 2524590), (54, 2244080), (60, 2019672), (72, 1683060), (80, 1514754), (90, 1346448), (96, 1262295), (108, 1122040), (120, 1009836), (135, 897632), (144, 841530), (160, 757377), (180, 673224), (216, 561020), (240, 504918), (270, 448816), (288, 420765), (360, 336612), (432, 280510), (480, 252459), (540, 224408), (720, 168306), (864, 140255), (1080, 112204), (1440, 84153), (2160, 56102), (4320, 28051)]