50281320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1187}}^1$

素因数の和:1554

約数の個数: 64

約数和(自身を含む): 151398720

約数和(自身を除く): 101117400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 353, 706, 1059, 1187, 1412, 1765, 2118, 2374, 2824, 3530, 3561, 4236, 4748, 5295, 5935, 7060, 7122, 8472, 9496, 10590, 11870, 14120, 14244, 17805, 21180, 23740, 28488, 35610, 42360, 47480, 71220, 142440, 419011, 838022, 1257033, 1676044, 2095055, 2514066, 3352088, 4190110, 5028132, 6285165, 8380220, 10056264, 12570330, 16760440, 25140660, 50281320]

約数ペア:

[(1, 50281320), (2, 25140660), (3, 16760440), (4, 12570330), (5, 10056264), (6, 8380220), (8, 6285165), (10, 5028132), (12, 4190110), (15, 3352088), (20, 2514066), (24, 2095055), (30, 1676044), (40, 1257033), (60, 838022), (120, 419011), (353, 142440), (706, 71220), (1059, 47480), (1187, 42360), (1412, 35610), (1765, 28488), (2118, 23740), (2374, 21180), (2824, 17805), (3530, 14244), (3561, 14120), (4236, 11870), (4748, 10590), (5295, 9496), (5935, 8472), (7060, 7122)]