48783120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1123}}^1$

素因数の和:1320

約数の個数: 80

約数和(自身を含む): 152198592

約数和(自身を除く): 103415472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 181, 240, 362, 543, 724, 905, 1086, 1123, 1448, 1810, 2172, 2246, 2715, 2896, 3369, 3620, 4344, 4492, 5430, 5615, 6738, 7240, 8688, 8984, 10860, 11230, 13476, 14480, 16845, 17968, 21720, 22460, 26952, 33690, 43440, 44920, 53904, 67380, 89840, 134760, 203263, 269520, 406526, 609789, 813052, 1016315, 1219578, 1626104, 2032630, 2439156, 3048945, 3252208, 4065260, 4878312, 6097890, 8130520, 9756624, 12195780, 16261040, 24391560, 48783120]

約数ペア:

[(1, 48783120), (2, 24391560), (3, 16261040), (4, 12195780), (5, 9756624), (6, 8130520), (8, 6097890), (10, 4878312), (12, 4065260), (15, 3252208), (16, 3048945), (20, 2439156), (24, 2032630), (30, 1626104), (40, 1219578), (48, 1016315), (60, 813052), (80, 609789), (120, 406526), (181, 269520), (240, 203263), (362, 134760), (543, 89840), (724, 67380), (905, 53904), (1086, 44920), (1123, 43440), (1448, 33690), (1810, 26952), (2172, 22460), (2246, 21720), (2715, 17968), (2896, 16845), (3369, 14480), (3620, 13476), (4344, 11230), (4492, 10860), (5430, 8984), (5615, 8688), (6738, 7240)]