486879840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:270

約数の個数: 288

約数和(自身を含む): 1751349600

約数和(自身を除く): 1264469760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 89, 90, 96, 116, 120, 131, 144, 145, 160, 174, 178, 180, 232, 240, 261, 262, 267, 288, 290, 348, 356, 360, 393, 435, 445, 464, 480, 522, 524, 534, 580, 655, 696, 712, 720, 786, 801, 870, 890, 928, 1044, 1048, 1068, 1160, 1179, 1305, 1310, 1335, 1392, 1424, 1440, 1572, 1602, 1740, 1780, 1965, 2088, 2096, 2136, 2320, 2358, 2581, 2610, 2620, 2670, 2784, 2848, 3144, 3204, 3480, 3560, 3799, 3930, 4005, 4176, 4192, 4272, 4640, 4716, 5162, 5220, 5240, 5340, 5895, 6288, 6408, 6960, 7120, 7598, 7743, 7860, 8010, 8352, 8544, 9432, 10324, 10440, 10480, 10680, 11397, 11659, 11790, 12576, 12816, 12905, 13920, 14240, 15196, 15486, 15720, 16020, 18864, 18995, 20648, 20880, 20960, 21360, 22794, 23229, 23318, 23580, 25632, 25810, 30392, 30972, 31440, 32040, 34191, 34977, 37728, 37990, 38715, 41296, 41760, 42720, 45588, 46458, 46636, 47160, 51620, 56985, 58295, 60784, 61944, 62880, 64080, 68382, 69954, 75980, 77430, 82592, 91176, 92916, 93272, 94320, 103240, 104931, 113970, 116145, 116590, 121568, 123888, 128160, 136764, 139908, 151960, 154860, 170955, 174885, 182352, 185832, 186544, 188640, 206480, 209862, 227940, 232290, 233180, 247776, 273528, 279816, 303920, 309720, 338111, 341910, 349770, 364704, 371664, 373088, 412960, 419724, 455880, 464580, 466360, 524655, 547056, 559632, 607840, 619440, 676222, 683820, 699540, 743328, 839448, 911760, 929160, 932720, 1014333, 1049310, 1094112, 1119264, 1238880, 1352444, 1367640, 1399080, 1678896, 1690555, 1823520, 1858320, 1865440, 2028666, 2098620, 2704888, 2735280, 2798160, 3042999, 3357792, 3381110, 3716640, 4057332, 4197240, 5071665, 5409776, 5470560, 5596320, 6085998, 6762220, 8114664, 8394480, 10143330, 10819552, 12171996, 13524440, 15214995, 16229328, 16788960, 20286660, 24343992, 27048880, 30429990, 32458656, 40573320, 48687984, 54097760, 60859980, 81146640, 97375968, 121719960, 162293280, 243439920, 486879840]

約数ペア:

[(1, 486879840), (2, 243439920), (3, 162293280), (4, 121719960), (5, 97375968), (6, 81146640), (8, 60859980), (9, 54097760), (10, 48687984), (12, 40573320), (15, 32458656), (16, 30429990), (18, 27048880), (20, 24343992), (24, 20286660), (29, 16788960), (30, 16229328), (32, 15214995), (36, 13524440), (40, 12171996), (45, 10819552), (48, 10143330), (58, 8394480), (60, 8114664), (72, 6762220), (80, 6085998), (87, 5596320), (89, 5470560), (90, 5409776), (96, 5071665), (116, 4197240), (120, 4057332), (131, 3716640), (144, 3381110), (145, 3357792), (160, 3042999), (174, 2798160), (178, 2735280), (180, 2704888), (232, 2098620), (240, 2028666), (261, 1865440), (262, 1858320), (267, 1823520), (288, 1690555), (290, 1678896), (348, 1399080), (356, 1367640), (360, 1352444), (393, 1238880), (435, 1119264), (445, 1094112), (464, 1049310), (480, 1014333), (522, 932720), (524, 929160), (534, 911760), (580, 839448), (655, 743328), (696, 699540), (712, 683820), (720, 676222), (786, 619440), (801, 607840), (870, 559632), (890, 547056), (928, 524655), (1044, 466360), (1048, 464580), (1068, 455880), (1160, 419724), (1179, 412960), (1305, 373088), (1310, 371664), (1335, 364704), (1392, 349770), (1424, 341910), (1440, 338111), (1572, 309720), (1602, 303920), (1740, 279816), (1780, 273528), (1965, 247776), (2088, 233180), (2096, 232290), (2136, 227940), (2320, 209862), (2358, 206480), (2581, 188640), (2610, 186544), (2620, 185832), (2670, 182352), (2784, 174885), (2848, 170955), (3144, 154860), (3204, 151960), (3480, 139908), (3560, 136764), (3799, 128160), (3930, 123888), (4005, 121568), (4176, 116590), (4192, 116145), (4272, 113970), (4640, 104931), (4716, 103240), (5162, 94320), (5220, 93272), (5240, 92916), (5340, 91176), (5895, 82592), (6288, 77430), (6408, 75980), (6960, 69954), (7120, 68382), (7598, 64080), (7743, 62880), (7860, 61944), (8010, 60784), (8352, 58295), (8544, 56985), (9432, 51620), (10324, 47160), (10440, 46636), (10480, 46458), (10680, 45588), (11397, 42720), (11659, 41760), (11790, 41296), (12576, 38715), (12816, 37990), (12905, 37728), (13920, 34977), (14240, 34191), (15196, 32040), (15486, 31440), (15720, 30972), (16020, 30392), (18864, 25810), (18995, 25632), (20648, 23580), (20880, 23318), (20960, 23229), (21360, 22794)]