534865520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{1543}}^1$

素因数の和:2182

約数の個数: 80

約数和(自身を含む): 1424432640

約数和(自身を除く): 889567120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 619, 1238, 1543, 2476, 3086, 3095, 4333, 4952, 6172, 6190, 7715, 8666, 9904, 10801, 12344, 12380, 15430, 17332, 21602, 21665, 24688, 24760, 30860, 34664, 43204, 43330, 49520, 54005, 61720, 69328, 86408, 86660, 108010, 123440, 172816, 173320, 216020, 346640, 432040, 864080, 955117, 1910234, 3820468, 4775585, 6685819, 7640936, 9551170, 13371638, 15281872, 19102340, 26743276, 33429095, 38204680, 53486552, 66858190, 76409360, 106973104, 133716380, 267432760, 534865520]

約数ペア:

[(1, 534865520), (2, 267432760), (4, 133716380), (5, 106973104), (7, 76409360), (8, 66858190), (10, 53486552), (14, 38204680), (16, 33429095), (20, 26743276), (28, 19102340), (35, 15281872), (40, 13371638), (56, 9551170), (70, 7640936), (80, 6685819), (112, 4775585), (140, 3820468), (280, 1910234), (560, 955117), (619, 864080), (1238, 432040), (1543, 346640), (2476, 216020), (3086, 173320), (3095, 172816), (4333, 123440), (4952, 108010), (6172, 86660), (6190, 86408), (7715, 69328), (8666, 61720), (9904, 54005), (10801, 49520), (12344, 43330), (12380, 43204), (15430, 34664), (17332, 30860), (21602, 24760), (21665, 24688)]