79085600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:104

約数の個数: 216

約数和(自身を含む): 228579120

約数和(自身を除く): 149493520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 32, 38, 40, 43, 44, 50, 55, 76, 80, 86, 88, 95, 100, 110, 121, 152, 160, 172, 176, 190, 200, 209, 215, 220, 242, 275, 304, 344, 352, 380, 400, 418, 430, 440, 473, 475, 484, 550, 605, 608, 688, 760, 800, 817, 836, 860, 880, 946, 950, 968, 1045, 1075, 1100, 1210, 1376, 1520, 1634, 1672, 1720, 1760, 1892, 1900, 1936, 2090, 2150, 2200, 2299, 2365, 2420, 3025, 3040, 3268, 3344, 3440, 3784, 3800, 3872, 4085, 4180, 4300, 4400, 4598, 4730, 4840, 5203, 5225, 6050, 6536, 6688, 6880, 7568, 7600, 8170, 8360, 8600, 8800, 8987, 9196, 9460, 9680, 10406, 10450, 11495, 11825, 12100, 13072, 15136, 15200, 16340, 16720, 17200, 17974, 18392, 18920, 19360, 20425, 20812, 20900, 22990, 23650, 24200, 26015, 26144, 32680, 33440, 34400, 35948, 36784, 37840, 40850, 41624, 41800, 44935, 45980, 47300, 48400, 52030, 57475, 65360, 71896, 73568, 75680, 81700, 83248, 83600, 89870, 91960, 94600, 96800, 98857, 104060, 114950, 130075, 130720, 143792, 163400, 166496, 167200, 179740, 183920, 189200, 197714, 208120, 224675, 229900, 260150, 287584, 326800, 359480, 367840, 378400, 395428, 416240, 449350, 459800, 494285, 520300, 653600, 718960, 790856, 832480, 898700, 919600, 988570, 1040600, 1437920, 1581712, 1797400, 1839200, 1977140, 2081200, 2471425, 3163424, 3594800, 3954280, 4162400, 4942850, 7189600, 7908560, 9885700, 15817120, 19771400, 39542800, 79085600]

約数ペア:

[(1, 79085600), (2, 39542800), (4, 19771400), (5, 15817120), (8, 9885700), (10, 7908560), (11, 7189600), (16, 4942850), (19, 4162400), (20, 3954280), (22, 3594800), (25, 3163424), (32, 2471425), (38, 2081200), (40, 1977140), (43, 1839200), (44, 1797400), (50, 1581712), (55, 1437920), (76, 1040600), (80, 988570), (86, 919600), (88, 898700), (95, 832480), (100, 790856), (110, 718960), (121, 653600), (152, 520300), (160, 494285), (172, 459800), (176, 449350), (190, 416240), (200, 395428), (209, 378400), (215, 367840), (220, 359480), (242, 326800), (275, 287584), (304, 260150), (344, 229900), (352, 224675), (380, 208120), (400, 197714), (418, 189200), (430, 183920), (440, 179740), (473, 167200), (475, 166496), (484, 163400), (550, 143792), (605, 130720), (608, 130075), (688, 114950), (760, 104060), (800, 98857), (817, 96800), (836, 94600), (860, 91960), (880, 89870), (946, 83600), (950, 83248), (968, 81700), (1045, 75680), (1075, 73568), (1100, 71896), (1210, 65360), (1376, 57475), (1520, 52030), (1634, 48400), (1672, 47300), (1720, 45980), (1760, 44935), (1892, 41800), (1900, 41624), (1936, 40850), (2090, 37840), (2150, 36784), (2200, 35948), (2299, 34400), (2365, 33440), (2420, 32680), (3025, 26144), (3040, 26015), (3268, 24200), (3344, 23650), (3440, 22990), (3784, 20900), (3800, 20812), (3872, 20425), (4085, 19360), (4180, 18920), (4300, 18392), (4400, 17974), (4598, 17200), (4730, 16720), (4840, 16340), (5203, 15200), (5225, 15136), (6050, 13072), (6536, 12100), (6688, 11825), (6880, 11495), (7568, 10450), (7600, 10406), (8170, 9680), (8360, 9460), (8600, 9196), (8800, 8987)]