121638400

素因数分解:

$2^9\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:101

約数の個数: 240

約数和(自身を含む): 351633744

約数和(自身を除く): 229995344

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 32, 34, 40, 43, 50, 52, 64, 65, 68, 80, 85, 86, 100, 104, 128, 130, 136, 160, 170, 172, 200, 208, 215, 221, 256, 260, 272, 320, 325, 340, 344, 400, 416, 425, 430, 442, 512, 520, 544, 559, 640, 650, 680, 688, 731, 800, 832, 850, 860, 884, 1040, 1075, 1088, 1105, 1118, 1280, 1300, 1360, 1376, 1462, 1600, 1664, 1700, 1720, 1768, 2080, 2150, 2176, 2210, 2236, 2560, 2600, 2720, 2752, 2795, 2924, 3200, 3328, 3400, 3440, 3536, 3655, 4160, 4300, 4352, 4420, 4472, 5200, 5440, 5504, 5525, 5590, 5848, 6400, 6656, 6800, 6880, 7072, 7310, 8320, 8600, 8704, 8840, 8944, 9503, 10400, 10880, 11008, 11050, 11180, 11696, 12800, 13600, 13760, 13975, 14144, 14620, 16640, 17200, 17680, 17888, 18275, 19006, 20800, 21760, 22016, 22100, 22360, 23392, 27200, 27520, 27950, 28288, 29240, 33280, 34400, 35360, 35776, 36550, 38012, 41600, 43520, 44200, 44720, 46784, 47515, 54400, 55040, 55900, 56576, 58480, 68800, 70720, 71552, 73100, 76024, 83200, 88400, 89440, 93568, 95030, 108800, 110080, 111800, 113152, 116960, 137600, 141440, 143104, 146200, 152048, 166400, 176800, 178880, 187136, 190060, 217600, 223600, 233920, 237575, 275200, 282880, 286208, 292400, 304096, 353600, 357760, 374272, 380120, 447200, 467840, 475150, 550400, 565760, 584800, 608192, 707200, 715520, 760240, 894400, 935680, 950300, 1169600, 1216384, 1414400, 1431040, 1520480, 1788800, 1871360, 1900600, 2339200, 2432768, 2828800, 3040960, 3577600, 3801200, 4678400, 4865536, 6081920, 7155200, 7602400, 9356800, 12163840, 15204800, 24327680, 30409600, 60819200, 121638400]

約数ペア:

[(1, 121638400), (2, 60819200), (4, 30409600), (5, 24327680), (8, 15204800), (10, 12163840), (13, 9356800), (16, 7602400), (17, 7155200), (20, 6081920), (25, 4865536), (26, 4678400), (32, 3801200), (34, 3577600), (40, 3040960), (43, 2828800), (50, 2432768), (52, 2339200), (64, 1900600), (65, 1871360), (68, 1788800), (80, 1520480), (85, 1431040), (86, 1414400), (100, 1216384), (104, 1169600), (128, 950300), (130, 935680), (136, 894400), (160, 760240), (170, 715520), (172, 707200), (200, 608192), (208, 584800), (215, 565760), (221, 550400), (256, 475150), (260, 467840), (272, 447200), (320, 380120), (325, 374272), (340, 357760), (344, 353600), (400, 304096), (416, 292400), (425, 286208), (430, 282880), (442, 275200), (512, 237575), (520, 233920), (544, 223600), (559, 217600), (640, 190060), (650, 187136), (680, 178880), (688, 176800), (731, 166400), (800, 152048), (832, 146200), (850, 143104), (860, 141440), (884, 137600), (1040, 116960), (1075, 113152), (1088, 111800), (1105, 110080), (1118, 108800), (1280, 95030), (1300, 93568), (1360, 89440), (1376, 88400), (1462, 83200), (1600, 76024), (1664, 73100), (1700, 71552), (1720, 70720), (1768, 68800), (2080, 58480), (2150, 56576), (2176, 55900), (2210, 55040), (2236, 54400), (2560, 47515), (2600, 46784), (2720, 44720), (2752, 44200), (2795, 43520), (2924, 41600), (3200, 38012), (3328, 36550), (3400, 35776), (3440, 35360), (3536, 34400), (3655, 33280), (4160, 29240), (4300, 28288), (4352, 27950), (4420, 27520), (4472, 27200), (5200, 23392), (5440, 22360), (5504, 22100), (5525, 22016), (5590, 21760), (5848, 20800), (6400, 19006), (6656, 18275), (6800, 17888), (6880, 17680), (7072, 17200), (7310, 16640), (8320, 14620), (8600, 14144), (8704, 13975), (8840, 13760), (8944, 13600), (9503, 12800), (10400, 11696), (10880, 11180), (11008, 11050)]