112777280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:257

約数の個数: 224

約数和(自身を含む): 351129600

約数和(自身を除く): 238352320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 32, 35, 40, 44, 46, 55, 56, 64, 70, 77, 80, 88, 92, 110, 112, 115, 140, 154, 160, 161, 176, 184, 199, 220, 224, 230, 253, 280, 308, 320, 322, 352, 368, 385, 398, 440, 448, 460, 506, 560, 616, 644, 704, 736, 770, 796, 805, 880, 920, 995, 1012, 1120, 1232, 1265, 1288, 1393, 1472, 1540, 1592, 1610, 1760, 1771, 1840, 1990, 2024, 2189, 2240, 2464, 2530, 2576, 2786, 3080, 3184, 3220, 3520, 3542, 3680, 3980, 4048, 4378, 4577, 4928, 5060, 5152, 5572, 6160, 6368, 6440, 6965, 7084, 7360, 7960, 8096, 8756, 8855, 9154, 10120, 10304, 10945, 11144, 12320, 12736, 12880, 13930, 14168, 15323, 15920, 16192, 17512, 17710, 18308, 20240, 21890, 22288, 22885, 24640, 25760, 27860, 28336, 30646, 31840, 32039, 35024, 35420, 36616, 40480, 43780, 44576, 45770, 50347, 51520, 55720, 56672, 61292, 63680, 64078, 70048, 70840, 73232, 76615, 80960, 87560, 89152, 91540, 100694, 111440, 113344, 122584, 128156, 140096, 141680, 146464, 153230, 160195, 175120, 183080, 201388, 222880, 245168, 251735, 256312, 283360, 292928, 306460, 320390, 350240, 352429, 366160, 402776, 445760, 490336, 503470, 512624, 566720, 612920, 640780, 700480, 704858, 732320, 805552, 980672, 1006940, 1025248, 1225840, 1281560, 1409716, 1464640, 1611104, 1762145, 2013880, 2050496, 2451680, 2563120, 2819432, 3222208, 3524290, 4027760, 4903360, 5126240, 5638864, 7048580, 8055520, 10252480, 11277728, 14097160, 16111040, 22555456, 28194320, 56388640, 112777280]

約数ペア:

[(1, 112777280), (2, 56388640), (4, 28194320), (5, 22555456), (7, 16111040), (8, 14097160), (10, 11277728), (11, 10252480), (14, 8055520), (16, 7048580), (20, 5638864), (22, 5126240), (23, 4903360), (28, 4027760), (32, 3524290), (35, 3222208), (40, 2819432), (44, 2563120), (46, 2451680), (55, 2050496), (56, 2013880), (64, 1762145), (70, 1611104), (77, 1464640), (80, 1409716), (88, 1281560), (92, 1225840), (110, 1025248), (112, 1006940), (115, 980672), (140, 805552), (154, 732320), (160, 704858), (161, 700480), (176, 640780), (184, 612920), (199, 566720), (220, 512624), (224, 503470), (230, 490336), (253, 445760), (280, 402776), (308, 366160), (320, 352429), (322, 350240), (352, 320390), (368, 306460), (385, 292928), (398, 283360), (440, 256312), (448, 251735), (460, 245168), (506, 222880), (560, 201388), (616, 183080), (644, 175120), (704, 160195), (736, 153230), (770, 146464), (796, 141680), (805, 140096), (880, 128156), (920, 122584), (995, 113344), (1012, 111440), (1120, 100694), (1232, 91540), (1265, 89152), (1288, 87560), (1393, 80960), (1472, 76615), (1540, 73232), (1592, 70840), (1610, 70048), (1760, 64078), (1771, 63680), (1840, 61292), (1990, 56672), (2024, 55720), (2189, 51520), (2240, 50347), (2464, 45770), (2530, 44576), (2576, 43780), (2786, 40480), (3080, 36616), (3184, 35420), (3220, 35024), (3520, 32039), (3542, 31840), (3680, 30646), (3980, 28336), (4048, 27860), (4378, 25760), (4577, 24640), (4928, 22885), (5060, 22288), (5152, 21890), (5572, 20240), (6160, 18308), (6368, 17710), (6440, 17512), (6965, 16192), (7084, 15920), (7360, 15323), (7960, 14168), (8096, 13930), (8756, 12880), (8855, 12736), (9154, 12320), (10120, 11144), (10304, 10945)]