118381120

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1$

素因数の和:253

約数の個数: 168

約数和(自身を含む): 334670400

約数和(自身を除く): 216289280

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 130, 143, 160, 169, 176, 199, 208, 220, 260, 286, 320, 338, 352, 398, 416, 440, 520, 572, 676, 704, 715, 796, 832, 845, 880, 995, 1040, 1144, 1352, 1430, 1592, 1690, 1760, 1859, 1990, 2080, 2189, 2288, 2587, 2704, 2860, 3184, 3380, 3520, 3718, 3980, 4160, 4378, 4576, 5174, 5408, 5720, 6368, 6760, 7436, 7960, 8756, 9152, 9295, 10348, 10816, 10945, 11440, 12736, 12935, 13520, 14872, 15920, 17512, 18590, 20696, 21890, 22880, 25870, 27040, 28457, 29744, 31840, 33631, 35024, 37180, 41392, 43780, 45760, 51740, 54080, 56914, 59488, 63680, 67262, 70048, 74360, 82784, 87560, 103480, 113828, 118976, 134524, 140096, 142285, 148720, 165568, 168155, 175120, 206960, 227656, 269048, 284570, 297440, 336310, 350240, 369941, 413920, 455312, 538096, 569140, 594880, 672620, 700480, 739882, 827840, 910624, 1076192, 1138280, 1345240, 1479764, 1821248, 1849705, 2152384, 2276560, 2690480, 2959528, 3699410, 4553120, 5380960, 5919056, 7398820, 9106240, 10761920, 11838112, 14797640, 23676224, 29595280, 59190560, 118381120]

約数ペア:

[(1, 118381120), (2, 59190560), (4, 29595280), (5, 23676224), (8, 14797640), (10, 11838112), (11, 10761920), (13, 9106240), (16, 7398820), (20, 5919056), (22, 5380960), (26, 4553120), (32, 3699410), (40, 2959528), (44, 2690480), (52, 2276560), (55, 2152384), (64, 1849705), (65, 1821248), (80, 1479764), (88, 1345240), (104, 1138280), (110, 1076192), (130, 910624), (143, 827840), (160, 739882), (169, 700480), (176, 672620), (199, 594880), (208, 569140), (220, 538096), (260, 455312), (286, 413920), (320, 369941), (338, 350240), (352, 336310), (398, 297440), (416, 284570), (440, 269048), (520, 227656), (572, 206960), (676, 175120), (704, 168155), (715, 165568), (796, 148720), (832, 142285), (845, 140096), (880, 134524), (995, 118976), (1040, 113828), (1144, 103480), (1352, 87560), (1430, 82784), (1592, 74360), (1690, 70048), (1760, 67262), (1859, 63680), (1990, 59488), (2080, 56914), (2189, 54080), (2288, 51740), (2587, 45760), (2704, 43780), (2860, 41392), (3184, 37180), (3380, 35024), (3520, 33631), (3718, 31840), (3980, 29744), (4160, 28457), (4378, 27040), (4576, 25870), (5174, 22880), (5408, 21890), (5720, 20696), (6368, 18590), (6760, 17512), (7436, 15920), (7960, 14872), (8756, 13520), (9152, 12935), (9295, 12736), (10348, 11440), (10816, 10945)]