54209520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{25097}}^1$

素因数の和:25119

約数の個数: 80

約数和(自身を含む): 186729120

約数和(自身を除く): 132519600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 25097, 50194, 75291, 100388, 125485, 150582, 200776, 225873, 250970, 301164, 376455, 401552, 451746, 501940, 602328, 677619, 752910, 903492, 1003880, 1129365, 1204656, 1355238, 1505820, 1806984, 2007760, 2258730, 2710476, 3011640, 3388095, 3613968, 4517460, 5420952, 6023280, 6776190, 9034920, 10841904, 13552380, 18069840, 27104760, 54209520]

約数ペア:

[(1, 54209520), (2, 27104760), (3, 18069840), (4, 13552380), (5, 10841904), (6, 9034920), (8, 6776190), (9, 6023280), (10, 5420952), (12, 4517460), (15, 3613968), (16, 3388095), (18, 3011640), (20, 2710476), (24, 2258730), (27, 2007760), (30, 1806984), (36, 1505820), (40, 1355238), (45, 1204656), (48, 1129365), (54, 1003880), (60, 903492), (72, 752910), (80, 677619), (90, 602328), (108, 501940), (120, 451746), (135, 401552), (144, 376455), (180, 301164), (216, 250970), (240, 225873), (270, 200776), (360, 150582), (432, 125485), (540, 100388), (720, 75291), (1080, 50194), (2160, 25097)]