52360880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:259

約数の個数: 160

約数和(自身を含む): 149990400

約数和(自身を除く): 97629520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 23, 26, 40, 44, 46, 52, 55, 65, 80, 88, 92, 104, 110, 115, 130, 143, 176, 184, 199, 208, 220, 230, 253, 260, 286, 299, 368, 398, 440, 460, 506, 520, 572, 598, 715, 796, 880, 920, 995, 1012, 1040, 1144, 1196, 1265, 1430, 1495, 1592, 1840, 1990, 2024, 2189, 2288, 2392, 2530, 2587, 2860, 2990, 3184, 3289, 3980, 4048, 4378, 4577, 4784, 5060, 5174, 5720, 5980, 6578, 7960, 8756, 9154, 10120, 10348, 10945, 11440, 11960, 12935, 13156, 15920, 16445, 17512, 18308, 20240, 20696, 21890, 22885, 23920, 25870, 26312, 28457, 32890, 35024, 36616, 41392, 43780, 45770, 50347, 51740, 52624, 56914, 59501, 65780, 73232, 87560, 91540, 100694, 103480, 113828, 119002, 131560, 142285, 175120, 183080, 201388, 206960, 227656, 238004, 251735, 263120, 284570, 297505, 366160, 402776, 455312, 476008, 503470, 569140, 595010, 654511, 805552, 952016, 1006940, 1138280, 1190020, 1309022, 2013880, 2276560, 2380040, 2618044, 3272555, 4027760, 4760080, 5236088, 6545110, 10472176, 13090220, 26180440, 52360880]

約数ペア:

[(1, 52360880), (2, 26180440), (4, 13090220), (5, 10472176), (8, 6545110), (10, 5236088), (11, 4760080), (13, 4027760), (16, 3272555), (20, 2618044), (22, 2380040), (23, 2276560), (26, 2013880), (40, 1309022), (44, 1190020), (46, 1138280), (52, 1006940), (55, 952016), (65, 805552), (80, 654511), (88, 595010), (92, 569140), (104, 503470), (110, 476008), (115, 455312), (130, 402776), (143, 366160), (176, 297505), (184, 284570), (199, 263120), (208, 251735), (220, 238004), (230, 227656), (253, 206960), (260, 201388), (286, 183080), (299, 175120), (368, 142285), (398, 131560), (440, 119002), (460, 113828), (506, 103480), (520, 100694), (572, 91540), (598, 87560), (715, 73232), (796, 65780), (880, 59501), (920, 56914), (995, 52624), (1012, 51740), (1040, 50347), (1144, 45770), (1196, 43780), (1265, 41392), (1430, 36616), (1495, 35024), (1592, 32890), (1840, 28457), (1990, 26312), (2024, 25870), (2189, 23920), (2288, 22885), (2392, 21890), (2530, 20696), (2587, 20240), (2860, 18308), (2990, 17512), (3184, 16445), (3289, 15920), (3980, 13156), (4048, 12935), (4378, 11960), (4577, 11440), (4784, 10945), (5060, 10348), (5174, 10120), (5720, 9154), (5980, 8756), (6578, 7960)]