239937120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{55541}}^1$

素因数の和:55565

約数の個数: 96

約数和(自身を含む): 839795040

約数和(自身を除く): 599857920

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, 55541, 111082, 166623, 222164, 277705, 333246, 444328, 499869, 555410, 666492, 833115, 888656, 999738, 1110820, 1332984, 1499607, 1666230, 1777312, 1999476, 2221640, 2499345, 2665968, 2999214, 3332460, 3998952, 4443280, 4998690, 5331936, 5998428, 6664920, 7498035, 7997904, 8886560, 9997380, 11996856, 13329840, 14996070, 15995808, 19994760, 23993712, 26659680, 29992140, 39989520, 47987424, 59984280, 79979040, 119968560, 239937120]

約数ペア:

[(1, 239937120), (2, 119968560), (3, 79979040), (4, 59984280), (5, 47987424), (6, 39989520), (8, 29992140), (9, 26659680), (10, 23993712), (12, 19994760), (15, 15995808), (16, 14996070), (18, 13329840), (20, 11996856), (24, 9997380), (27, 8886560), (30, 7997904), (32, 7498035), (36, 6664920), (40, 5998428), (45, 5331936), (48, 4998690), (54, 4443280), (60, 3998952), (72, 3332460), (80, 2999214), (90, 2665968), (96, 2499345), (108, 2221640), (120, 1999476), (135, 1777312), (144, 1666230), (160, 1499607), (180, 1332984), (216, 1110820), (240, 999738), (270, 888656), (288, 833115), (360, 666492), (432, 555410), (480, 499869), (540, 444328), (720, 333246), (864, 277705), (1080, 222164), (1440, 166623), (2160, 111082), (4320, 55541)]