12342240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{2857}}^1$

素因数の和:2881

約数の個数: 96

約数和(自身を含む): 43212960

約数和(自身を除く): 30870720

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, 2857, 4320, 5714, 8571, 11428, 14285, 17142, 22856, 25713, 28570, 34284, 42855, 45712, 51426, 57140, 68568, 77139, 85710, 91424, 102852, 114280, 128565, 137136, 154278, 171420, 205704, 228560, 257130, 274272, 308556, 342840, 385695, 411408, 457120, 514260, 617112, 685680, 771390, 822816, 1028520, 1234224, 1371360, 1542780, 2057040, 2468448, 3085560, 4114080, 6171120, 12342240]

約数ペア:

[(1, 12342240), (2, 6171120), (3, 4114080), (4, 3085560), (5, 2468448), (6, 2057040), (8, 1542780), (9, 1371360), (10, 1234224), (12, 1028520), (15, 822816), (16, 771390), (18, 685680), (20, 617112), (24, 514260), (27, 457120), (30, 411408), (32, 385695), (36, 342840), (40, 308556), (45, 274272), (48, 257130), (54, 228560), (60, 205704), (72, 171420), (80, 154278), (90, 137136), (96, 128565), (108, 114280), (120, 102852), (135, 91424), (144, 85710), (160, 77139), (180, 68568), (216, 57140), (240, 51426), (270, 45712), (288, 42855), (360, 34284), (432, 28570), (480, 25713), (540, 22856), (720, 17142), (864, 14285), (1080, 11428), (1440, 8571), (2160, 5714), (2857, 4320)]