306434880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1223}}^1$

素因数の和:1278

約数の個数: 224

約数和(自身を含む): 1119225600

約数和(自身を除く): 812790720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 348, 360, 432, 435, 464, 480, 522, 540, 576, 580, 696, 720, 783, 864, 870, 928, 960, 1044, 1080, 1160, 1223, 1305, 1392, 1440, 1566, 1728, 1740, 1856, 2088, 2160, 2320, 2446, 2610, 2784, 2880, 3132, 3480, 3669, 3915, 4176, 4320, 4640, 4892, 5220, 5568, 6115, 6264, 6960, 7338, 7830, 8352, 8640, 9280, 9784, 10440, 11007, 12230, 12528, 13920, 14676, 15660, 16704, 18345, 19568, 20880, 22014, 24460, 25056, 27840, 29352, 31320, 33021, 35467, 36690, 39136, 41760, 44028, 48920, 50112, 55035, 58704, 62640, 66042, 70934, 73380, 78272, 83520, 88056, 97840, 106401, 110070, 117408, 125280, 132084, 141868, 146760, 165105, 176112, 177335, 195680, 212802, 220140, 234816, 250560, 264168, 283736, 293520, 319203, 330210, 352224, 354670, 391360, 425604, 440280, 528336, 532005, 567472, 587040, 638406, 660420, 704448, 709340, 851208, 880560, 957609, 1056672, 1064010, 1134944, 1174080, 1276812, 1320840, 1418680, 1596015, 1702416, 1761120, 1915218, 2113344, 2128020, 2269888, 2553624, 2641680, 2837360, 3192030, 3404832, 3522240, 3830436, 4256040, 4788045, 5107248, 5283360, 5674720, 6384060, 6809664, 7660872, 8512080, 9576090, 10214496, 10566720, 11349440, 12768120, 15321744, 17024160, 19152180, 20428992, 25536240, 30643488, 34048320, 38304360, 51072480, 61286976, 76608720, 102144960, 153217440, 306434880]

約数ペア:

[(1, 306434880), (2, 153217440), (3, 102144960), (4, 76608720), (5, 61286976), (6, 51072480), (8, 38304360), (9, 34048320), (10, 30643488), (12, 25536240), (15, 20428992), (16, 19152180), (18, 17024160), (20, 15321744), (24, 12768120), (27, 11349440), (29, 10566720), (30, 10214496), (32, 9576090), (36, 8512080), (40, 7660872), (45, 6809664), (48, 6384060), (54, 5674720), (58, 5283360), (60, 5107248), (64, 4788045), (72, 4256040), (80, 3830436), (87, 3522240), (90, 3404832), (96, 3192030), (108, 2837360), (116, 2641680), (120, 2553624), (135, 2269888), (144, 2128020), (145, 2113344), (160, 1915218), (174, 1761120), (180, 1702416), (192, 1596015), (216, 1418680), (232, 1320840), (240, 1276812), (261, 1174080), (270, 1134944), (288, 1064010), (290, 1056672), (320, 957609), (348, 880560), (360, 851208), (432, 709340), (435, 704448), (464, 660420), (480, 638406), (522, 587040), (540, 567472), (576, 532005), (580, 528336), (696, 440280), (720, 425604), (783, 391360), (864, 354670), (870, 352224), (928, 330210), (960, 319203), (1044, 293520), (1080, 283736), (1160, 264168), (1223, 250560), (1305, 234816), (1392, 220140), (1440, 212802), (1566, 195680), (1728, 177335), (1740, 176112), (1856, 165105), (2088, 146760), (2160, 141868), (2320, 132084), (2446, 125280), (2610, 117408), (2784, 110070), (2880, 106401), (3132, 97840), (3480, 88056), (3669, 83520), (3915, 78272), (4176, 73380), (4320, 70934), (4640, 66042), (4892, 62640), (5220, 58704), (5568, 55035), (6115, 50112), (6264, 48920), (6960, 44028), (7338, 41760), (7830, 39136), (8352, 36690), (8640, 35467), (9280, 33021), (9784, 31320), (10440, 29352), (11007, 27840), (12230, 25056), (12528, 24460), (13920, 22014), (14676, 20880), (15660, 19568), (16704, 18345)]