145080960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:179

約数の個数: 256

約数和(自身を含む): 503798400

約数和(自身を除く): 358717440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 41, 48, 57, 60, 64, 76, 80, 82, 95, 96, 97, 114, 120, 123, 128, 152, 160, 164, 190, 192, 194, 205, 228, 240, 246, 285, 291, 304, 320, 328, 380, 384, 388, 410, 456, 480, 485, 492, 570, 582, 608, 615, 640, 656, 760, 776, 779, 820, 912, 960, 970, 984, 1140, 1164, 1216, 1230, 1312, 1455, 1520, 1552, 1558, 1640, 1824, 1843, 1920, 1940, 1968, 2280, 2328, 2337, 2432, 2460, 2624, 2910, 3040, 3104, 3116, 3280, 3648, 3686, 3880, 3895, 3936, 3977, 4560, 4656, 4674, 4920, 5248, 5529, 5820, 6080, 6208, 6232, 6560, 7296, 7372, 7760, 7790, 7872, 7954, 9120, 9215, 9312, 9348, 9840, 11058, 11640, 11685, 11931, 12160, 12416, 12464, 13120, 14744, 15520, 15580, 15744, 15908, 18240, 18430, 18624, 18696, 19680, 19885, 22116, 23280, 23370, 23862, 24928, 26240, 27645, 29488, 31040, 31160, 31816, 36480, 36860, 37248, 37392, 39360, 39770, 44232, 46560, 46740, 47724, 49856, 55290, 58976, 59655, 62080, 62320, 63632, 73720, 74784, 75563, 78720, 79540, 88464, 93120, 93480, 95448, 99712, 110580, 117952, 119310, 124640, 127264, 147440, 149568, 151126, 159080, 176928, 186240, 186960, 190896, 221160, 226689, 235904, 238620, 249280, 254528, 294880, 299136, 302252, 318160, 353856, 373920, 377815, 381792, 442320, 453378, 477240, 498560, 509056, 589760, 604504, 636320, 707712, 747840, 755630, 763584, 884640, 906756, 954480, 1133445, 1179520, 1209008, 1272640, 1495680, 1511260, 1527168, 1769280, 1813512, 1908960, 2266890, 2418016, 2545280, 3022520, 3538560, 3627024, 3817920, 4533780, 4836032, 6045040, 7254048, 7635840, 9067560, 9672064, 12090080, 14508096, 18135120, 24180160, 29016192, 36270240, 48360320, 72540480, 145080960]

約数ペア:

[(1, 145080960), (2, 72540480), (3, 48360320), (4, 36270240), (5, 29016192), (6, 24180160), (8, 18135120), (10, 14508096), (12, 12090080), (15, 9672064), (16, 9067560), (19, 7635840), (20, 7254048), (24, 6045040), (30, 4836032), (32, 4533780), (38, 3817920), (40, 3627024), (41, 3538560), (48, 3022520), (57, 2545280), (60, 2418016), (64, 2266890), (76, 1908960), (80, 1813512), (82, 1769280), (95, 1527168), (96, 1511260), (97, 1495680), (114, 1272640), (120, 1209008), (123, 1179520), (128, 1133445), (152, 954480), (160, 906756), (164, 884640), (190, 763584), (192, 755630), (194, 747840), (205, 707712), (228, 636320), (240, 604504), (246, 589760), (285, 509056), (291, 498560), (304, 477240), (320, 453378), (328, 442320), (380, 381792), (384, 377815), (388, 373920), (410, 353856), (456, 318160), (480, 302252), (485, 299136), (492, 294880), (570, 254528), (582, 249280), (608, 238620), (615, 235904), (640, 226689), (656, 221160), (760, 190896), (776, 186960), (779, 186240), (820, 176928), (912, 159080), (960, 151126), (970, 149568), (984, 147440), (1140, 127264), (1164, 124640), (1216, 119310), (1230, 117952), (1312, 110580), (1455, 99712), (1520, 95448), (1552, 93480), (1558, 93120), (1640, 88464), (1824, 79540), (1843, 78720), (1920, 75563), (1940, 74784), (1968, 73720), (2280, 63632), (2328, 62320), (2337, 62080), (2432, 59655), (2460, 58976), (2624, 55290), (2910, 49856), (3040, 47724), (3104, 46740), (3116, 46560), (3280, 44232), (3648, 39770), (3686, 39360), (3880, 37392), (3895, 37248), (3936, 36860), (3977, 36480), (4560, 31816), (4656, 31160), (4674, 31040), (4920, 29488), (5248, 27645), (5529, 26240), (5820, 24928), (6080, 23862), (6208, 23370), (6232, 23280), (6560, 22116), (7296, 19885), (7372, 19680), (7760, 18696), (7790, 18624), (7872, 18430), (7954, 18240), (9120, 15908), (9215, 15744), (9312, 15580), (9348, 15520), (9840, 14744), (11058, 13120), (11640, 12464), (11685, 12416), (11931, 12160)]