77160960

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:243

約数の個数: 240

約数和(自身を含む): 284385816

約数和(自身を除く): 207224856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 197, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 394, 408, 480, 510, 512, 544, 576, 591, 612, 640, 680, 720, 765, 768, 788, 816, 960, 985, 1020, 1088, 1152, 1182, 1224, 1280, 1360, 1440, 1530, 1536, 1576, 1632, 1773, 1920, 1970, 2040, 2176, 2304, 2364, 2448, 2560, 2720, 2880, 2955, 3060, 3152, 3264, 3349, 3546, 3840, 3940, 4080, 4352, 4608, 4728, 4896, 5440, 5760, 5910, 6120, 6304, 6528, 6698, 7092, 7680, 7880, 8160, 8704, 8865, 9456, 9792, 10047, 10880, 11520, 11820, 12240, 12608, 13056, 13396, 14184, 15760, 16320, 16745, 17730, 18912, 19584, 20094, 21760, 23040, 23640, 24480, 25216, 26112, 26792, 28368, 30141, 31520, 32640, 33490, 35460, 37824, 39168, 40188, 43520, 47280, 48960, 50235, 50432, 53584, 56736, 60282, 63040, 65280, 66980, 70920, 75648, 78336, 80376, 94560, 97920, 100470, 100864, 107168, 113472, 120564, 126080, 130560, 133960, 141840, 150705, 151296, 160752, 189120, 195840, 200940, 214336, 226944, 241128, 252160, 267920, 283680, 301410, 302592, 321504, 378240, 391680, 401880, 428672, 453888, 482256, 504320, 535840, 567360, 602820, 643008, 756480, 803760, 857344, 907776, 964512, 1071680, 1134720, 1205640, 1286016, 1512960, 1607520, 1714688, 1929024, 2143360, 2269440, 2411280, 2572032, 3215040, 3858048, 4286720, 4538880, 4822560, 5144064, 6430080, 7716096, 8573440, 9645120, 12860160, 15432192, 19290240, 25720320, 38580480, 77160960]

約数ペア:

[(1, 77160960), (2, 38580480), (3, 25720320), (4, 19290240), (5, 15432192), (6, 12860160), (8, 9645120), (9, 8573440), (10, 7716096), (12, 6430080), (15, 5144064), (16, 4822560), (17, 4538880), (18, 4286720), (20, 3858048), (24, 3215040), (30, 2572032), (32, 2411280), (34, 2269440), (36, 2143360), (40, 1929024), (45, 1714688), (48, 1607520), (51, 1512960), (60, 1286016), (64, 1205640), (68, 1134720), (72, 1071680), (80, 964512), (85, 907776), (90, 857344), (96, 803760), (102, 756480), (120, 643008), (128, 602820), (136, 567360), (144, 535840), (153, 504320), (160, 482256), (170, 453888), (180, 428672), (192, 401880), (197, 391680), (204, 378240), (240, 321504), (255, 302592), (256, 301410), (272, 283680), (288, 267920), (306, 252160), (320, 241128), (340, 226944), (360, 214336), (384, 200940), (394, 195840), (408, 189120), (480, 160752), (510, 151296), (512, 150705), (544, 141840), (576, 133960), (591, 130560), (612, 126080), (640, 120564), (680, 113472), (720, 107168), (765, 100864), (768, 100470), (788, 97920), (816, 94560), (960, 80376), (985, 78336), (1020, 75648), (1088, 70920), (1152, 66980), (1182, 65280), (1224, 63040), (1280, 60282), (1360, 56736), (1440, 53584), (1530, 50432), (1536, 50235), (1576, 48960), (1632, 47280), (1773, 43520), (1920, 40188), (1970, 39168), (2040, 37824), (2176, 35460), (2304, 33490), (2364, 32640), (2448, 31520), (2560, 30141), (2720, 28368), (2880, 26792), (2955, 26112), (3060, 25216), (3152, 24480), (3264, 23640), (3349, 23040), (3546, 21760), (3840, 20094), (3940, 19584), (4080, 18912), (4352, 17730), (4608, 16745), (4728, 16320), (4896, 15760), (5440, 14184), (5760, 13396), (5910, 13056), (6120, 12608), (6304, 12240), (6528, 11820), (6698, 11520), (7092, 10880), (7680, 10047), (7880, 9792), (8160, 9456), (8704, 8865)]