387804240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:243

約数の個数: 320

約数和(自身を含む): 1424908800

約数和(自身を除く): 1037104560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 41, 45, 48, 54, 58, 60, 72, 80, 82, 87, 90, 108, 116, 120, 123, 135, 144, 145, 151, 164, 174, 180, 205, 216, 232, 240, 246, 261, 270, 290, 302, 328, 348, 360, 369, 410, 432, 435, 453, 464, 492, 522, 540, 580, 604, 615, 656, 696, 720, 738, 755, 783, 820, 870, 906, 984, 1044, 1080, 1107, 1160, 1189, 1208, 1230, 1305, 1359, 1392, 1476, 1510, 1566, 1640, 1740, 1812, 1845, 1968, 2088, 2160, 2214, 2265, 2320, 2378, 2416, 2460, 2610, 2718, 2952, 3020, 3132, 3280, 3480, 3567, 3624, 3690, 3915, 4077, 4176, 4379, 4428, 4530, 4756, 4920, 5220, 5436, 5535, 5904, 5945, 6040, 6191, 6264, 6795, 6960, 7134, 7248, 7380, 7830, 8154, 8758, 8856, 9060, 9512, 9840, 10440, 10701, 10872, 11070, 11890, 12080, 12382, 12528, 13137, 13590, 14268, 14760, 15660, 16308, 17516, 17712, 17835, 18120, 18573, 19024, 20385, 20880, 21402, 21744, 21895, 22140, 23780, 24764, 26274, 27180, 28536, 29520, 30955, 31320, 32103, 32616, 35032, 35670, 36240, 37146, 39411, 40770, 42804, 43790, 44280, 47560, 49528, 52548, 53505, 54360, 55719, 57072, 61910, 62640, 64206, 65232, 65685, 70064, 71340, 74292, 78822, 81540, 85608, 87580, 88560, 92865, 95120, 99056, 105096, 107010, 108720, 111438, 118233, 123820, 128412, 131370, 142680, 148584, 157644, 160515, 163080, 167157, 171216, 175160, 179539, 185730, 197055, 210192, 214020, 222876, 236466, 247640, 256824, 262740, 278595, 285360, 297168, 315288, 321030, 326160, 334314, 350320, 359078, 371460, 394110, 428040, 445752, 472932, 495280, 513648, 525480, 538617, 557190, 591165, 630576, 642060, 668628, 718156, 742920, 788220, 835785, 856080, 891504, 897695, 945864, 1050960, 1077234, 1114380, 1182330, 1284120, 1337256, 1436312, 1485840, 1576440, 1615851, 1671570, 1795390, 1891728, 2154468, 2228760, 2364660, 2568240, 2674512, 2693085, 2872624, 3152880, 3231702, 3343140, 3590780, 4308936, 4457520, 4729320, 4847553, 5386170, 6463404, 6686280, 7181560, 8079255, 8617872, 9458640, 9695106, 10772340, 12926808, 13372560, 14363120, 16158510, 19390212, 21544680, 24237765, 25853616, 32317020, 38780424, 43089360, 48475530, 64634040, 77560848, 96951060, 129268080, 193902120, 387804240]

約数ペア:

[(1, 387804240), (2, 193902120), (3, 129268080), (4, 96951060), (5, 77560848), (6, 64634040), (8, 48475530), (9, 43089360), (10, 38780424), (12, 32317020), (15, 25853616), (16, 24237765), (18, 21544680), (20, 19390212), (24, 16158510), (27, 14363120), (29, 13372560), (30, 12926808), (36, 10772340), (40, 9695106), (41, 9458640), (45, 8617872), (48, 8079255), (54, 7181560), (58, 6686280), (60, 6463404), (72, 5386170), (80, 4847553), (82, 4729320), (87, 4457520), (90, 4308936), (108, 3590780), (116, 3343140), (120, 3231702), (123, 3152880), (135, 2872624), (144, 2693085), (145, 2674512), (151, 2568240), (164, 2364660), (174, 2228760), (180, 2154468), (205, 1891728), (216, 1795390), (232, 1671570), (240, 1615851), (246, 1576440), (261, 1485840), (270, 1436312), (290, 1337256), (302, 1284120), (328, 1182330), (348, 1114380), (360, 1077234), (369, 1050960), (410, 945864), (432, 897695), (435, 891504), (453, 856080), (464, 835785), (492, 788220), (522, 742920), (540, 718156), (580, 668628), (604, 642060), (615, 630576), (656, 591165), (696, 557190), (720, 538617), (738, 525480), (755, 513648), (783, 495280), (820, 472932), (870, 445752), (906, 428040), (984, 394110), (1044, 371460), (1080, 359078), (1107, 350320), (1160, 334314), (1189, 326160), (1208, 321030), (1230, 315288), (1305, 297168), (1359, 285360), (1392, 278595), (1476, 262740), (1510, 256824), (1566, 247640), (1640, 236466), (1740, 222876), (1812, 214020), (1845, 210192), (1968, 197055), (2088, 185730), (2160, 179539), (2214, 175160), (2265, 171216), (2320, 167157), (2378, 163080), (2416, 160515), (2460, 157644), (2610, 148584), (2718, 142680), (2952, 131370), (3020, 128412), (3132, 123820), (3280, 118233), (3480, 111438), (3567, 108720), (3624, 107010), (3690, 105096), (3915, 99056), (4077, 95120), (4176, 92865), (4379, 88560), (4428, 87580), (4530, 85608), (4756, 81540), (4920, 78822), (5220, 74292), (5436, 71340), (5535, 70064), (5904, 65685), (5945, 65232), (6040, 64206), (6191, 62640), (6264, 61910), (6795, 57072), (6960, 55719), (7134, 54360), (7248, 53505), (7380, 52548), (7830, 49528), (8154, 47560), (8758, 44280), (8856, 43790), (9060, 42804), (9512, 40770), (9840, 39411), (10440, 37146), (10701, 36240), (10872, 35670), (11070, 35032), (11890, 32616), (12080, 32103), (12382, 31320), (12528, 30955), (13137, 29520), (13590, 28536), (14268, 27180), (14760, 26274), (15660, 24764), (16308, 23780), (17516, 22140), (17712, 21895), (17835, 21744), (18120, 21402), (18573, 20880), (19024, 20385)]