13180320

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{113}}^1$

素因数の和:146

約数の個数: 168

約数和(自身を含む): 47099556

約数和(自身を除く): 33919236

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, 81, 90, 96, 108, 113, 120, 135, 144, 160, 162, 180, 216, 226, 240, 243, 270, 288, 324, 339, 360, 405, 432, 452, 480, 486, 540, 565, 648, 678, 720, 729, 810, 864, 904, 972, 1017, 1080, 1130, 1215, 1296, 1356, 1440, 1458, 1620, 1695, 1808, 1944, 2034, 2160, 2260, 2430, 2592, 2712, 2916, 3051, 3240, 3390, 3616, 3645, 3888, 4068, 4320, 4520, 4860, 5085, 5424, 5832, 6102, 6480, 6780, 7290, 7776, 8136, 9040, 9153, 9720, 10170, 10848, 11664, 12204, 12960, 13560, 14580, 15255, 16272, 18080, 18306, 19440, 20340, 23328, 24408, 27120, 27459, 29160, 30510, 32544, 36612, 38880, 40680, 45765, 48816, 54240, 54918, 58320, 61020, 73224, 81360, 82377, 91530, 97632, 109836, 116640, 122040, 137295, 146448, 162720, 164754, 183060, 219672, 244080, 274590, 292896, 329508, 366120, 411885, 439344, 488160, 549180, 659016, 732240, 823770, 878688, 1098360, 1318032, 1464480, 1647540, 2196720, 2636064, 3295080, 4393440, 6590160, 13180320]

約数ペア:

[(1, 13180320), (2, 6590160), (3, 4393440), (4, 3295080), (5, 2636064), (6, 2196720), (8, 1647540), (9, 1464480), (10, 1318032), (12, 1098360), (15, 878688), (16, 823770), (18, 732240), (20, 659016), (24, 549180), (27, 488160), (30, 439344), (32, 411885), (36, 366120), (40, 329508), (45, 292896), (48, 274590), (54, 244080), (60, 219672), (72, 183060), (80, 164754), (81, 162720), (90, 146448), (96, 137295), (108, 122040), (113, 116640), (120, 109836), (135, 97632), (144, 91530), (160, 82377), (162, 81360), (180, 73224), (216, 61020), (226, 58320), (240, 54918), (243, 54240), (270, 48816), (288, 45765), (324, 40680), (339, 38880), (360, 36612), (405, 32544), (432, 30510), (452, 29160), (480, 27459), (486, 27120), (540, 24408), (565, 23328), (648, 20340), (678, 19440), (720, 18306), (729, 18080), (810, 16272), (864, 15255), (904, 14580), (972, 13560), (1017, 12960), (1080, 12204), (1130, 11664), (1215, 10848), (1296, 10170), (1356, 9720), (1440, 9153), (1458, 9040), (1620, 8136), (1695, 7776), (1808, 7290), (1944, 6780), (2034, 6480), (2160, 6102), (2260, 5832), (2430, 5424), (2592, 5085), (2712, 4860), (2916, 4520), (3051, 4320), (3240, 4068), (3390, 3888), (3616, 3645)]