145245120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7963}}^1$

素因数の和:8002

約数の個数: 112

約数和(自身を含む): 485485440

約数和(自身を除く): 340240320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 7963, 9120, 15926, 18240, 23889, 31852, 39815, 47778, 63704, 79630, 95556, 119445, 127408, 151297, 159260, 191112, 238890, 254816, 302594, 318520, 382224, 453891, 477780, 509632, 605188, 637040, 756485, 764448, 907782, 955560, 1210376, 1274080, 1512970, 1528896, 1815564, 1911120, 2269455, 2420752, 2548160, 3025940, 3631128, 3822240, 4538910, 4841504, 6051880, 7262256, 7644480, 9077820, 9683008, 12103760, 14524512, 18155640, 24207520, 29049024, 36311280, 48415040, 72622560, 145245120]

約数ペア:

[(1, 145245120), (2, 72622560), (3, 48415040), (4, 36311280), (5, 29049024), (6, 24207520), (8, 18155640), (10, 14524512), (12, 12103760), (15, 9683008), (16, 9077820), (19, 7644480), (20, 7262256), (24, 6051880), (30, 4841504), (32, 4538910), (38, 3822240), (40, 3631128), (48, 3025940), (57, 2548160), (60, 2420752), (64, 2269455), (76, 1911120), (80, 1815564), (95, 1528896), (96, 1512970), (114, 1274080), (120, 1210376), (152, 955560), (160, 907782), (190, 764448), (192, 756485), (228, 637040), (240, 605188), (285, 509632), (304, 477780), (320, 453891), (380, 382224), (456, 318520), (480, 302594), (570, 254816), (608, 238890), (760, 191112), (912, 159260), (960, 151297), (1140, 127408), (1216, 119445), (1520, 95556), (1824, 79630), (2280, 63704), (3040, 47778), (3648, 39815), (4560, 31852), (6080, 23889), (7963, 18240), (9120, 15926)]