67595520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1$

素因数の和:660

約数の個数: 144

約数和(自身を含む): 223695360

約数和(自身を除く): 156099840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 580, 607, 640, 696, 768, 870, 928, 960, 1160, 1214, 1280, 1392, 1740, 1821, 1856, 1920, 2320, 2428, 2784, 3035, 3480, 3642, 3712, 3840, 4640, 4856, 5568, 6070, 6960, 7284, 7424, 9105, 9280, 9712, 11136, 12140, 13920, 14568, 17603, 18210, 18560, 19424, 22272, 24280, 27840, 29136, 35206, 36420, 37120, 38848, 48560, 52809, 55680, 58272, 70412, 72840, 77696, 88015, 97120, 105618, 111360, 116544, 140824, 145680, 155392, 176030, 194240, 211236, 233088, 264045, 281648, 291360, 352060, 388480, 422472, 466176, 528090, 563296, 582720, 704120, 776960, 844944, 1056180, 1126592, 1165440, 1408240, 1689888, 2112360, 2253184, 2330880, 2816480, 3379776, 4224720, 4506368, 5632960, 6759552, 8449440, 11265920, 13519104, 16898880, 22531840, 33797760, 67595520]

約数ペア:

[(1, 67595520), (2, 33797760), (3, 22531840), (4, 16898880), (5, 13519104), (6, 11265920), (8, 8449440), (10, 6759552), (12, 5632960), (15, 4506368), (16, 4224720), (20, 3379776), (24, 2816480), (29, 2330880), (30, 2253184), (32, 2112360), (40, 1689888), (48, 1408240), (58, 1165440), (60, 1126592), (64, 1056180), (80, 844944), (87, 776960), (96, 704120), (116, 582720), (120, 563296), (128, 528090), (145, 466176), (160, 422472), (174, 388480), (192, 352060), (232, 291360), (240, 281648), (256, 264045), (290, 233088), (320, 211236), (348, 194240), (384, 176030), (435, 155392), (464, 145680), (480, 140824), (580, 116544), (607, 111360), (640, 105618), (696, 97120), (768, 88015), (870, 77696), (928, 72840), (960, 70412), (1160, 58272), (1214, 55680), (1280, 52809), (1392, 48560), (1740, 38848), (1821, 37120), (1856, 36420), (1920, 35206), (2320, 29136), (2428, 27840), (2784, 24280), (3035, 22272), (3480, 19424), (3642, 18560), (3712, 18210), (3840, 17603), (4640, 14568), (4856, 13920), (5568, 12140), (6070, 11136), (6960, 9712), (7284, 9280), (7424, 9105)]