127164240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1$

素因数の和:1146

約数の個数: 240

約数和(自身を含む): 509753088

約数和(自身を除く): 382588848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 630, 644, 690, 720, 805, 828, 840, 920, 966, 1008, 1035, 1097, 1104, 1260, 1288, 1380, 1449, 1610, 1656, 1680, 1840, 1932, 2070, 2194, 2415, 2520, 2576, 2760, 2898, 3220, 3291, 3312, 3864, 4140, 4388, 4830, 5040, 5485, 5520, 5796, 6440, 6582, 7245, 7679, 7728, 8280, 8776, 9660, 9873, 10970, 11592, 12880, 13164, 14490, 15358, 16455, 16560, 17552, 19320, 19746, 21940, 23037, 23184, 25231, 26328, 28980, 30716, 32910, 38395, 38640, 39492, 43880, 46074, 49365, 50462, 52656, 57960, 61432, 65820, 69111, 75693, 76790, 78984, 87760, 92148, 98730, 100924, 115185, 115920, 122864, 126155, 131640, 138222, 151386, 153580, 157968, 176617, 184296, 197460, 201848, 227079, 230370, 252310, 263280, 276444, 302772, 307160, 345555, 353234, 368592, 378465, 394920, 403696, 454158, 460740, 504620, 529851, 552888, 605544, 614320, 691110, 706468, 756930, 789840, 883085, 908316, 921480, 1009240, 1059702, 1105776, 1135395, 1211088, 1382220, 1412936, 1513860, 1589553, 1766170, 1816632, 1842960, 2018480, 2119404, 2270790, 2649255, 2764440, 2825872, 3027720, 3179106, 3532340, 3633264, 4238808, 4541580, 5298510, 5528880, 6055440, 6358212, 7064680, 7947765, 8477616, 9083160, 10597020, 12716424, 14129360, 15895530, 18166320, 21194040, 25432848, 31791060, 42388080, 63582120, 127164240]

約数ペア:

[(1, 127164240), (2, 63582120), (3, 42388080), (4, 31791060), (5, 25432848), (6, 21194040), (7, 18166320), (8, 15895530), (9, 14129360), (10, 12716424), (12, 10597020), (14, 9083160), (15, 8477616), (16, 7947765), (18, 7064680), (20, 6358212), (21, 6055440), (23, 5528880), (24, 5298510), (28, 4541580), (30, 4238808), (35, 3633264), (36, 3532340), (40, 3179106), (42, 3027720), (45, 2825872), (46, 2764440), (48, 2649255), (56, 2270790), (60, 2119404), (63, 2018480), (69, 1842960), (70, 1816632), (72, 1766170), (80, 1589553), (84, 1513860), (90, 1412936), (92, 1382220), (105, 1211088), (112, 1135395), (115, 1105776), (120, 1059702), (126, 1009240), (138, 921480), (140, 908316), (144, 883085), (161, 789840), (168, 756930), (180, 706468), (184, 691110), (207, 614320), (210, 605544), (230, 552888), (240, 529851), (252, 504620), (276, 460740), (280, 454158), (315, 403696), (322, 394920), (336, 378465), (345, 368592), (360, 353234), (368, 345555), (414, 307160), (420, 302772), (460, 276444), (483, 263280), (504, 252310), (552, 230370), (560, 227079), (630, 201848), (644, 197460), (690, 184296), (720, 176617), (805, 157968), (828, 153580), (840, 151386), (920, 138222), (966, 131640), (1008, 126155), (1035, 122864), (1097, 115920), (1104, 115185), (1260, 100924), (1288, 98730), (1380, 92148), (1449, 87760), (1610, 78984), (1656, 76790), (1680, 75693), (1840, 69111), (1932, 65820), (2070, 61432), (2194, 57960), (2415, 52656), (2520, 50462), (2576, 49365), (2760, 46074), (2898, 43880), (3220, 39492), (3291, 38640), (3312, 38395), (3864, 32910), (4140, 30716), (4388, 28980), (4830, 26328), (5040, 25231), (5485, 23184), (5520, 23037), (5796, 21940), (6440, 19746), (6582, 19320), (7245, 17552), (7679, 16560), (7728, 16455), (8280, 15358), (8776, 14490), (9660, 13164), (9873, 12880), (10970, 11592)]