49312320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1657}}^1$

素因数の和:1708

約数の個数: 112

約数和(自身を含む): 161714688

約数和(自身を除く): 112402368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1657, 1860, 1984, 2480, 2976, 3314, 3720, 4960, 4971, 5952, 6628, 7440, 8285, 9920, 9942, 13256, 14880, 16570, 19884, 24855, 26512, 29760, 33140, 39768, 49710, 51367, 53024, 66280, 79536, 99420, 102734, 106048, 132560, 154101, 159072, 198840, 205468, 256835, 265120, 308202, 318144, 397680, 410936, 513670, 530240, 616404, 770505, 795360, 821872, 1027340, 1232808, 1541010, 1590720, 1643744, 2054680, 2465616, 3082020, 3287488, 4109360, 4931232, 6164040, 8218720, 9862464, 12328080, 16437440, 24656160, 49312320]

約数ペア:

[(1, 49312320), (2, 24656160), (3, 16437440), (4, 12328080), (5, 9862464), (6, 8218720), (8, 6164040), (10, 4931232), (12, 4109360), (15, 3287488), (16, 3082020), (20, 2465616), (24, 2054680), (30, 1643744), (31, 1590720), (32, 1541010), (40, 1232808), (48, 1027340), (60, 821872), (62, 795360), (64, 770505), (80, 616404), (93, 530240), (96, 513670), (120, 410936), (124, 397680), (155, 318144), (160, 308202), (186, 265120), (192, 256835), (240, 205468), (248, 198840), (310, 159072), (320, 154101), (372, 132560), (465, 106048), (480, 102734), (496, 99420), (620, 79536), (744, 66280), (930, 53024), (960, 51367), (992, 49710), (1240, 39768), (1488, 33140), (1657, 29760), (1860, 26512), (1984, 24855), (2480, 19884), (2976, 16570), (3314, 14880), (3720, 13256), (4960, 9942), (4971, 9920), (5952, 8285), (6628, 7440)]