304179840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1$

素因数の和:664

約数の個数: 256

約数和(自身を含む): 1116288000

約数和(自身を除く): 812108160

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, 128, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 348, 360, 384, 432, 435, 464, 480, 522, 540, 576, 580, 607, 640, 696, 720, 783, 864, 870, 928, 960, 1044, 1080, 1152, 1160, 1214, 1305, 1392, 1440, 1566, 1728, 1740, 1821, 1856, 1920, 2088, 2160, 2320, 2428, 2610, 2784, 2880, 3035, 3132, 3456, 3480, 3642, 3712, 3915, 4176, 4320, 4640, 4856, 5220, 5463, 5568, 5760, 6070, 6264, 6960, 7284, 7830, 8352, 8640, 9105, 9280, 9712, 10440, 10926, 11136, 12140, 12528, 13920, 14568, 15660, 16389, 16704, 17280, 17603, 18210, 18560, 19424, 20880, 21852, 24280, 25056, 27315, 27840, 29136, 31320, 32778, 33408, 35206, 36420, 38848, 41760, 43704, 48560, 50112, 52809, 54630, 55680, 58272, 62640, 65556, 70412, 72840, 77696, 81945, 83520, 87408, 88015, 97120, 100224, 105618, 109260, 116544, 125280, 131112, 140824, 145680, 158427, 163890, 167040, 174816, 176030, 194240, 211236, 218520, 233088, 250560, 262224, 264045, 281648, 291360, 316854, 327780, 349632, 352060, 388480, 422472, 437040, 475281, 501120, 524448, 528090, 563296, 582720, 633708, 655560, 699264, 704120, 792135, 844944, 874080, 950562, 1048896, 1056180, 1126592, 1165440, 1267416, 1311120, 1408240, 1584270, 1689888, 1748160, 1901124, 2097792, 2112360, 2253184, 2376405, 2534832, 2622240, 2816480, 3168540, 3379776, 3496320, 3802248, 4224720, 4752810, 5069664, 5244480, 5632960, 6337080, 6759552, 7604496, 8449440, 9505620, 10139328, 10488960, 11265920, 12674160, 15208992, 16898880, 19011240, 20278656, 25348320, 30417984, 33797760, 38022480, 50696640, 60835968, 76044960, 101393280, 152089920, 304179840]

約数ペア:

[(1, 304179840), (2, 152089920), (3, 101393280), (4, 76044960), (5, 60835968), (6, 50696640), (8, 38022480), (9, 33797760), (10, 30417984), (12, 25348320), (15, 20278656), (16, 19011240), (18, 16898880), (20, 15208992), (24, 12674160), (27, 11265920), (29, 10488960), (30, 10139328), (32, 9505620), (36, 8449440), (40, 7604496), (45, 6759552), (48, 6337080), (54, 5632960), (58, 5244480), (60, 5069664), (64, 4752810), (72, 4224720), (80, 3802248), (87, 3496320), (90, 3379776), (96, 3168540), (108, 2816480), (116, 2622240), (120, 2534832), (128, 2376405), (135, 2253184), (144, 2112360), (145, 2097792), (160, 1901124), (174, 1748160), (180, 1689888), (192, 1584270), (216, 1408240), (232, 1311120), (240, 1267416), (261, 1165440), (270, 1126592), (288, 1056180), (290, 1048896), (320, 950562), (348, 874080), (360, 844944), (384, 792135), (432, 704120), (435, 699264), (464, 655560), (480, 633708), (522, 582720), (540, 563296), (576, 528090), (580, 524448), (607, 501120), (640, 475281), (696, 437040), (720, 422472), (783, 388480), (864, 352060), (870, 349632), (928, 327780), (960, 316854), (1044, 291360), (1080, 281648), (1152, 264045), (1160, 262224), (1214, 250560), (1305, 233088), (1392, 218520), (1440, 211236), (1566, 194240), (1728, 176030), (1740, 174816), (1821, 167040), (1856, 163890), (1920, 158427), (2088, 145680), (2160, 140824), (2320, 131112), (2428, 125280), (2610, 116544), (2784, 109260), (2880, 105618), (3035, 100224), (3132, 97120), (3456, 88015), (3480, 87408), (3642, 83520), (3712, 81945), (3915, 77696), (4176, 72840), (4320, 70412), (4640, 65556), (4856, 62640), (5220, 58272), (5463, 55680), (5568, 54630), (5760, 52809), (6070, 50112), (6264, 48560), (6960, 43704), (7284, 41760), (7830, 38848), (8352, 36420), (8640, 35206), (9105, 33408), (9280, 32778), (9712, 31320), (10440, 29136), (10926, 27840), (11136, 27315), (12140, 25056), (12528, 24280), (13920, 21852), (14568, 20880), (15660, 19424), (16389, 18560), (16704, 18210), (17280, 17603)]