121491360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{28123}}^1$

素因数の和:28147

約数の個数: 96

約数和(自身を含む): 425234880

約数和(自身を除く): 303743520

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, 28123, 56246, 84369, 112492, 140615, 168738, 224984, 253107, 281230, 337476, 421845, 449968, 506214, 562460, 674952, 759321, 843690, 899936, 1012428, 1124920, 1265535, 1349904, 1518642, 1687380, 2024856, 2249840, 2531070, 2699808, 3037284, 3374760, 3796605, 4049712, 4499680, 5062140, 6074568, 6749520, 7593210, 8099424, 10124280, 12149136, 13499040, 15186420, 20248560, 24298272, 30372840, 40497120, 60745680, 121491360]

約数ペア:

[(1, 121491360), (2, 60745680), (3, 40497120), (4, 30372840), (5, 24298272), (6, 20248560), (8, 15186420), (9, 13499040), (10, 12149136), (12, 10124280), (15, 8099424), (16, 7593210), (18, 6749520), (20, 6074568), (24, 5062140), (27, 4499680), (30, 4049712), (32, 3796605), (36, 3374760), (40, 3037284), (45, 2699808), (48, 2531070), (54, 2249840), (60, 2024856), (72, 1687380), (80, 1518642), (90, 1349904), (96, 1265535), (108, 1124920), (120, 1012428), (135, 899936), (144, 843690), (160, 759321), (180, 674952), (216, 562460), (240, 506214), (270, 449968), (288, 421845), (360, 337476), (432, 281230), (480, 253107), (540, 224984), (720, 168738), (864, 140615), (1080, 112492), (1440, 84369), (2160, 56246), (4320, 28123)]