77937120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{18041}}^1$

素因数の和:18065

約数の個数: 96

約数和(自身を含む): 272795040

約数和(自身を除く): 194857920

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, 18041, 36082, 54123, 72164, 90205, 108246, 144328, 162369, 180410, 216492, 270615, 288656, 324738, 360820, 432984, 487107, 541230, 577312, 649476, 721640, 811845, 865968, 974214, 1082460, 1298952, 1443280, 1623690, 1731936, 1948428, 2164920, 2435535, 2597904, 2886560, 3247380, 3896856, 4329840, 4871070, 5195808, 6494760, 7793712, 8659680, 9742140, 12989520, 15587424, 19484280, 25979040, 38968560, 77937120]

約数ペア:

[(1, 77937120), (2, 38968560), (3, 25979040), (4, 19484280), (5, 15587424), (6, 12989520), (8, 9742140), (9, 8659680), (10, 7793712), (12, 6494760), (15, 5195808), (16, 4871070), (18, 4329840), (20, 3896856), (24, 3247380), (27, 2886560), (30, 2597904), (32, 2435535), (36, 2164920), (40, 1948428), (45, 1731936), (48, 1623690), (54, 1443280), (60, 1298952), (72, 1082460), (80, 974214), (90, 865968), (96, 811845), (108, 721640), (120, 649476), (135, 577312), (144, 541230), (160, 487107), (180, 432984), (216, 360820), (240, 324738), (270, 288656), (288, 270615), (360, 216492), (432, 180410), (480, 162369), (540, 144328), (720, 108246), (864, 90205), (1080, 72164), (1440, 54123), (2160, 36082), (4320, 18041)]