49368960

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{2857}}^1$

素因数の和:2885

約数の個数: 128

約数和(自身を含む): 174909600

約数和(自身を除く): 125540640

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2857, 2880, 3456, 4320, 5714, 5760, 8571, 8640, 11428, 14285, 17142, 17280, 22856, 25713, 28570, 34284, 42855, 45712, 51426, 57140, 68568, 77139, 85710, 91424, 102852, 114280, 128565, 137136, 154278, 171420, 182848, 205704, 228560, 257130, 274272, 308556, 342840, 365696, 385695, 411408, 457120, 514260, 548544, 617112, 685680, 771390, 822816, 914240, 1028520, 1097088, 1234224, 1371360, 1542780, 1645632, 1828480, 2057040, 2468448, 2742720, 3085560, 3291264, 4114080, 4936896, 5485440, 6171120, 8228160, 9873792, 12342240, 16456320, 24684480, 49368960]

約数ペア:

[(1, 49368960), (2, 24684480), (3, 16456320), (4, 12342240), (5, 9873792), (6, 8228160), (8, 6171120), (9, 5485440), (10, 4936896), (12, 4114080), (15, 3291264), (16, 3085560), (18, 2742720), (20, 2468448), (24, 2057040), (27, 1828480), (30, 1645632), (32, 1542780), (36, 1371360), (40, 1234224), (45, 1097088), (48, 1028520), (54, 914240), (60, 822816), (64, 771390), (72, 685680), (80, 617112), (90, 548544), (96, 514260), (108, 457120), (120, 411408), (128, 385695), (135, 365696), (144, 342840), (160, 308556), (180, 274272), (192, 257130), (216, 228560), (240, 205704), (270, 182848), (288, 171420), (320, 154278), (360, 137136), (384, 128565), (432, 114280), (480, 102852), (540, 91424), (576, 85710), (640, 77139), (720, 68568), (864, 57140), (960, 51426), (1080, 45712), (1152, 42855), (1440, 34284), (1728, 28570), (1920, 25713), (2160, 22856), (2857, 17280), (2880, 17142), (3456, 14285), (4320, 11428), (5714, 8640), (5760, 8571)]