16898880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1$

素因数の和:656

約数の個数: 112

約数和(自身を含む): 55595520

約数和(自身を除く): 38696640

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, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 607, 696, 870, 928, 960, 1160, 1214, 1392, 1740, 1821, 1856, 2320, 2428, 2784, 3035, 3480, 3642, 4640, 4856, 5568, 6070, 6960, 7284, 9105, 9280, 9712, 12140, 13920, 14568, 17603, 18210, 19424, 24280, 27840, 29136, 35206, 36420, 38848, 48560, 52809, 58272, 70412, 72840, 88015, 97120, 105618, 116544, 140824, 145680, 176030, 194240, 211236, 264045, 281648, 291360, 352060, 422472, 528090, 563296, 582720, 704120, 844944, 1056180, 1126592, 1408240, 1689888, 2112360, 2816480, 3379776, 4224720, 5632960, 8449440, 16898880]

約数ペア:

[(1, 16898880), (2, 8449440), (3, 5632960), (4, 4224720), (5, 3379776), (6, 2816480), (8, 2112360), (10, 1689888), (12, 1408240), (15, 1126592), (16, 1056180), (20, 844944), (24, 704120), (29, 582720), (30, 563296), (32, 528090), (40, 422472), (48, 352060), (58, 291360), (60, 281648), (64, 264045), (80, 211236), (87, 194240), (96, 176030), (116, 145680), (120, 140824), (145, 116544), (160, 105618), (174, 97120), (192, 88015), (232, 72840), (240, 70412), (290, 58272), (320, 52809), (348, 48560), (435, 38848), (464, 36420), (480, 35206), (580, 29136), (607, 27840), (696, 24280), (870, 19424), (928, 18210), (960, 17603), (1160, 14568), (1214, 13920), (1392, 12140), (1740, 9712), (1821, 9280), (1856, 9105), (2320, 7284), (2428, 6960), (2784, 6070), (3035, 5568), (3480, 4856), (3642, 4640)]