171848160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:622

約数の個数: 288

約数和(自身を含む): 674593920

約数和(自身を除く): 502745760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 132, 144, 152, 160, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 288, 304, 330, 342, 352, 360, 380, 396, 418, 440, 456, 480, 495, 528, 570, 571, 608, 627, 660, 684, 720, 760, 792, 836, 855, 880, 912, 990, 1045, 1056, 1140, 1142, 1254, 1320, 1368, 1440, 1520, 1584, 1672, 1710, 1713, 1760, 1824, 1881, 1980, 2090, 2280, 2284, 2508, 2640, 2736, 2855, 3040, 3135, 3168, 3344, 3420, 3426, 3762, 3960, 4180, 4560, 4568, 5016, 5139, 5280, 5472, 5710, 6270, 6281, 6688, 6840, 6852, 7524, 7920, 8360, 8565, 9120, 9136, 9405, 10032, 10278, 10849, 11420, 12540, 12562, 13680, 13704, 15048, 15840, 16720, 17130, 18272, 18810, 18843, 20064, 20556, 21698, 22840, 25080, 25124, 25695, 27360, 27408, 30096, 31405, 32547, 33440, 34260, 37620, 37686, 41112, 43396, 45680, 50160, 50248, 51390, 54245, 54816, 56529, 60192, 62810, 65094, 68520, 75240, 75372, 82224, 86792, 91360, 94215, 97641, 100320, 100496, 102780, 108490, 113058, 119339, 125620, 130188, 137040, 150480, 150744, 162735, 164448, 173584, 188430, 195282, 200992, 205560, 216980, 226116, 238678, 251240, 260376, 274080, 282645, 300960, 301488, 325470, 347168, 358017, 376860, 390564, 411120, 433960, 452232, 477356, 488205, 502480, 520752, 565290, 596695, 602976, 650940, 716034, 753720, 781128, 822240, 867920, 904464, 954712, 976410, 1004960, 1041504, 1074051, 1130580, 1193390, 1301880, 1432068, 1507440, 1562256, 1735840, 1790085, 1808928, 1909424, 1952820, 2148102, 2261160, 2386780, 2603760, 2864136, 3014880, 3124512, 3580170, 3818848, 3905640, 4296204, 4522320, 4773560, 5207520, 5370255, 5728272, 7160340, 7811280, 8592408, 9044640, 9547120, 10740510, 11456544, 14320680, 15622560, 17184816, 19094240, 21481020, 28641360, 34369632, 42962040, 57282720, 85924080, 171848160]

約数ペア:

[(1, 171848160), (2, 85924080), (3, 57282720), (4, 42962040), (5, 34369632), (6, 28641360), (8, 21481020), (9, 19094240), (10, 17184816), (11, 15622560), (12, 14320680), (15, 11456544), (16, 10740510), (18, 9547120), (19, 9044640), (20, 8592408), (22, 7811280), (24, 7160340), (30, 5728272), (32, 5370255), (33, 5207520), (36, 4773560), (38, 4522320), (40, 4296204), (44, 3905640), (45, 3818848), (48, 3580170), (55, 3124512), (57, 3014880), (60, 2864136), (66, 2603760), (72, 2386780), (76, 2261160), (80, 2148102), (88, 1952820), (90, 1909424), (95, 1808928), (96, 1790085), (99, 1735840), (110, 1562256), (114, 1507440), (120, 1432068), (132, 1301880), (144, 1193390), (152, 1130580), (160, 1074051), (165, 1041504), (171, 1004960), (176, 976410), (180, 954712), (190, 904464), (198, 867920), (209, 822240), (220, 781128), (228, 753720), (240, 716034), (264, 650940), (285, 602976), (288, 596695), (304, 565290), (330, 520752), (342, 502480), (352, 488205), (360, 477356), (380, 452232), (396, 433960), (418, 411120), (440, 390564), (456, 376860), (480, 358017), (495, 347168), (528, 325470), (570, 301488), (571, 300960), (608, 282645), (627, 274080), (660, 260376), (684, 251240), (720, 238678), (760, 226116), (792, 216980), (836, 205560), (855, 200992), (880, 195282), (912, 188430), (990, 173584), (1045, 164448), (1056, 162735), (1140, 150744), (1142, 150480), (1254, 137040), (1320, 130188), (1368, 125620), (1440, 119339), (1520, 113058), (1584, 108490), (1672, 102780), (1710, 100496), (1713, 100320), (1760, 97641), (1824, 94215), (1881, 91360), (1980, 86792), (2090, 82224), (2280, 75372), (2284, 75240), (2508, 68520), (2640, 65094), (2736, 62810), (2855, 60192), (3040, 56529), (3135, 54816), (3168, 54245), (3344, 51390), (3420, 50248), (3426, 50160), (3762, 45680), (3960, 43396), (4180, 41112), (4560, 37686), (4568, 37620), (5016, 34260), (5139, 33440), (5280, 32547), (5472, 31405), (5710, 30096), (6270, 27408), (6281, 27360), (6688, 25695), (6840, 25124), (6852, 25080), (7524, 22840), (7920, 21698), (8360, 20556), (8565, 20064), (9120, 18843), (9136, 18810), (9405, 18272), (10032, 17130), (10278, 16720), (10849, 15840), (11420, 15048), (12540, 13704), (12562, 13680)]