132954040

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{599}}^1$

素因数の和:820

約数の個数: 64

約数和(自身を含む): 311040000

約数和(自身を除く): 178085960

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 179, 248, 310, 358, 599, 620, 716, 895, 1198, 1240, 1432, 1790, 2396, 2995, 3580, 4792, 5549, 5990, 7160, 11098, 11980, 18569, 22196, 23960, 27745, 37138, 44392, 55490, 74276, 92845, 107221, 110980, 148552, 185690, 214442, 221960, 371380, 428884, 536105, 742760, 857768, 1072210, 2144420, 3323851, 4288840, 6647702, 13295404, 16619255, 26590808, 33238510, 66477020, 132954040]

約数ペア:

[(1, 132954040), (2, 66477020), (4, 33238510), (5, 26590808), (8, 16619255), (10, 13295404), (20, 6647702), (31, 4288840), (40, 3323851), (62, 2144420), (124, 1072210), (155, 857768), (179, 742760), (248, 536105), (310, 428884), (358, 371380), (599, 221960), (620, 214442), (716, 185690), (895, 148552), (1198, 110980), (1240, 107221), (1432, 92845), (1790, 74276), (2396, 55490), (2995, 44392), (3580, 37138), (4792, 27745), (5549, 23960), (5990, 22196), (7160, 18569), (11098, 11980)]