357688520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{24103}}^1$

素因数の和:24174

約数の個数: 64

約数和(自身を含む): 937163520

約数和(自身を除く): 579475000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3710, 7420, 14840, 24103, 48206, 96412, 120515, 168721, 192824, 241030, 337442, 482060, 674884, 843605, 964120, 1277459, 1349768, 1687210, 2554918, 3374420, 5109836, 6387295, 6748840, 8942213, 10219672, 12774590, 17884426, 25549180, 35768852, 44711065, 51098360, 71537704, 89422130, 178844260, 357688520]

約数ペア:

[(1, 357688520), (2, 178844260), (4, 89422130), (5, 71537704), (7, 51098360), (8, 44711065), (10, 35768852), (14, 25549180), (20, 17884426), (28, 12774590), (35, 10219672), (40, 8942213), (53, 6748840), (56, 6387295), (70, 5109836), (106, 3374420), (140, 2554918), (212, 1687210), (265, 1349768), (280, 1277459), (371, 964120), (424, 843605), (530, 674884), (742, 482060), (1060, 337442), (1484, 241030), (1855, 192824), (2120, 168721), (2968, 120515), (3710, 96412), (7420, 48206), (14840, 24103)]