1145072640

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{587}}^1$

素因数の和:742

約数の個数: 176

約数和(自身を含む): 3697569792

約数和(自身を除く): 2552497152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 480, 508, 512, 587, 635, 640, 762, 768, 960, 1016, 1024, 1174, 1270, 1280, 1524, 1536, 1761, 1905, 1920, 2032, 2348, 2540, 2560, 2935, 3048, 3072, 3522, 3810, 3840, 4064, 4696, 5080, 5120, 5870, 6096, 7044, 7620, 7680, 8128, 8805, 9392, 10160, 11740, 12192, 14088, 15240, 15360, 16256, 17610, 18784, 20320, 23480, 24384, 28176, 30480, 32512, 35220, 37568, 40640, 46960, 48768, 56352, 60960, 65024, 70440, 74549, 75136, 81280, 93920, 97536, 112704, 121920, 130048, 140880, 149098, 150272, 162560, 187840, 195072, 223647, 225408, 243840, 281760, 298196, 300544, 325120, 372745, 375680, 390144, 447294, 450816, 487680, 563520, 596392, 601088, 650240, 745490, 751360, 894588, 901632, 975360, 1118235, 1127040, 1192784, 1490980, 1502720, 1789176, 1803264, 1950720, 2236470, 2254080, 2385568, 2981960, 3005440, 3578352, 4472940, 4508160, 4771136, 5963920, 7156704, 8945880, 9016320, 9542272, 11927840, 14313408, 17891760, 19084544, 23855680, 28626816, 35783520, 38169088, 47711360, 57253632, 71567040, 76338176, 95422720, 114507264, 143134080, 190845440, 229014528, 286268160, 381690880, 572536320, 1145072640]

約数ペア:

[(1, 1145072640), (2, 572536320), (3, 381690880), (4, 286268160), (5, 229014528), (6, 190845440), (8, 143134080), (10, 114507264), (12, 95422720), (15, 76338176), (16, 71567040), (20, 57253632), (24, 47711360), (30, 38169088), (32, 35783520), (40, 28626816), (48, 23855680), (60, 19084544), (64, 17891760), (80, 14313408), (96, 11927840), (120, 9542272), (127, 9016320), (128, 8945880), (160, 7156704), (192, 5963920), (240, 4771136), (254, 4508160), (256, 4472940), (320, 3578352), (381, 3005440), (384, 2981960), (480, 2385568), (508, 2254080), (512, 2236470), (587, 1950720), (635, 1803264), (640, 1789176), (762, 1502720), (768, 1490980), (960, 1192784), (1016, 1127040), (1024, 1118235), (1174, 975360), (1270, 901632), (1280, 894588), (1524, 751360), (1536, 745490), (1761, 650240), (1905, 601088), (1920, 596392), (2032, 563520), (2348, 487680), (2540, 450816), (2560, 447294), (2935, 390144), (3048, 375680), (3072, 372745), (3522, 325120), (3810, 300544), (3840, 298196), (4064, 281760), (4696, 243840), (5080, 225408), (5120, 223647), (5870, 195072), (6096, 187840), (7044, 162560), (7620, 150272), (7680, 149098), (8128, 140880), (8805, 130048), (9392, 121920), (10160, 112704), (11740, 97536), (12192, 93920), (14088, 81280), (15240, 75136), (15360, 74549), (16256, 70440), (17610, 65024), (18784, 60960), (20320, 56352), (23480, 48768), (24384, 46960), (28176, 40640), (30480, 37568), (32512, 35220)]