387156960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 288

約数和(自身を含む): 1396362240

約数和(自身を除く): 1009205280

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, 73, 80, 87, 90, 96, 116, 120, 127, 144, 145, 146, 160, 174, 180, 219, 232, 240, 254, 261, 288, 290, 292, 348, 360, 365, 381, 435, 438, 464, 480, 508, 522, 580, 584, 635, 657, 696, 720, 730, 762, 870, 876, 928, 1016, 1044, 1095, 1143, 1160, 1168, 1270, 1305, 1314, 1392, 1440, 1460, 1524, 1740, 1752, 1905, 2032, 2088, 2117, 2190, 2286, 2320, 2336, 2540, 2610, 2628, 2784, 2920, 3048, 3285, 3480, 3504, 3683, 3810, 4064, 4176, 4234, 4380, 4572, 4640, 5080, 5220, 5256, 5715, 5840, 6096, 6351, 6570, 6960, 7008, 7366, 7620, 8352, 8468, 8760, 9144, 9271, 10160, 10440, 10512, 10585, 11049, 11430, 11680, 12192, 12702, 13140, 13920, 14732, 15240, 16936, 17520, 18288, 18415, 18542, 19053, 20320, 20880, 21024, 21170, 22098, 22860, 25404, 26280, 27813, 29464, 30480, 31755, 33147, 33872, 35040, 36576, 36830, 37084, 38106, 41760, 42340, 44196, 45720, 46355, 50808, 52560, 55245, 55626, 58928, 60960, 63510, 66294, 67744, 73660, 74168, 76212, 83439, 84680, 88392, 91440, 92710, 95265, 101616, 105120, 110490, 111252, 117856, 127020, 132588, 139065, 147320, 148336, 152424, 165735, 166878, 169360, 176784, 182880, 185420, 190530, 203232, 220980, 222504, 254040, 265176, 268859, 278130, 294640, 296672, 304848, 331470, 333756, 338720, 353568, 370840, 381060, 417195, 441960, 445008, 508080, 530352, 537718, 556260, 589280, 609696, 662940, 667512, 741680, 762120, 806577, 834390, 883920, 890016, 1016160, 1060704, 1075436, 1112520, 1325880, 1335024, 1344295, 1483360, 1524240, 1613154, 1668780, 1767840, 2150872, 2225040, 2419731, 2651760, 2670048, 2688590, 3048480, 3226308, 3337560, 4032885, 4301744, 4450080, 4839462, 5303520, 5377180, 6452616, 6675120, 8065770, 8603488, 9678924, 10754360, 12098655, 12905232, 13350240, 16131540, 19357848, 21508720, 24197310, 25810464, 32263080, 38715696, 43017440, 48394620, 64526160, 77431392, 96789240, 129052320, 193578480, 387156960]

約数ペア:

[(1, 387156960), (2, 193578480), (3, 129052320), (4, 96789240), (5, 77431392), (6, 64526160), (8, 48394620), (9, 43017440), (10, 38715696), (12, 32263080), (15, 25810464), (16, 24197310), (18, 21508720), (20, 19357848), (24, 16131540), (29, 13350240), (30, 12905232), (32, 12098655), (36, 10754360), (40, 9678924), (45, 8603488), (48, 8065770), (58, 6675120), (60, 6452616), (72, 5377180), (73, 5303520), (80, 4839462), (87, 4450080), (90, 4301744), (96, 4032885), (116, 3337560), (120, 3226308), (127, 3048480), (144, 2688590), (145, 2670048), (146, 2651760), (160, 2419731), (174, 2225040), (180, 2150872), (219, 1767840), (232, 1668780), (240, 1613154), (254, 1524240), (261, 1483360), (288, 1344295), (290, 1335024), (292, 1325880), (348, 1112520), (360, 1075436), (365, 1060704), (381, 1016160), (435, 890016), (438, 883920), (464, 834390), (480, 806577), (508, 762120), (522, 741680), (580, 667512), (584, 662940), (635, 609696), (657, 589280), (696, 556260), (720, 537718), (730, 530352), (762, 508080), (870, 445008), (876, 441960), (928, 417195), (1016, 381060), (1044, 370840), (1095, 353568), (1143, 338720), (1160, 333756), (1168, 331470), (1270, 304848), (1305, 296672), (1314, 294640), (1392, 278130), (1440, 268859), (1460, 265176), (1524, 254040), (1740, 222504), (1752, 220980), (1905, 203232), (2032, 190530), (2088, 185420), (2117, 182880), (2190, 176784), (2286, 169360), (2320, 166878), (2336, 165735), (2540, 152424), (2610, 148336), (2628, 147320), (2784, 139065), (2920, 132588), (3048, 127020), (3285, 117856), (3480, 111252), (3504, 110490), (3683, 105120), (3810, 101616), (4064, 95265), (4176, 92710), (4234, 91440), (4380, 88392), (4572, 84680), (4640, 83439), (5080, 76212), (5220, 74168), (5256, 73660), (5715, 67744), (5840, 66294), (6096, 63510), (6351, 60960), (6570, 58928), (6960, 55626), (7008, 55245), (7366, 52560), (7620, 50808), (8352, 46355), (8468, 45720), (8760, 44196), (9144, 42340), (9271, 41760), (10160, 38106), (10440, 37084), (10512, 36830), (10585, 36576), (11049, 35040), (11430, 33872), (11680, 33147), (12192, 31755), (12702, 30480), (13140, 29464), (13920, 27813), (14732, 26280), (15240, 25404), (16936, 22860), (17520, 22098), (18288, 21170), (18415, 21024), (18542, 20880), (19053, 20320)]