135286480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7793}}^1$

素因数の和:7844

約数の個数: 80

約数和(自身を含む): 371119104

約数和(自身を除く): 235832624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 7793, 8680, 15586, 17360, 31172, 38965, 54551, 62344, 77930, 109102, 124688, 155860, 218204, 241583, 272755, 311720, 436408, 483166, 545510, 623440, 872816, 966332, 1091020, 1207915, 1691081, 1932664, 2182040, 2415830, 3382162, 3865328, 4364080, 4831660, 6764324, 8455405, 9663320, 13528648, 16910810, 19326640, 27057296, 33821620, 67643240, 135286480]

約数ペア:

[(1, 135286480), (2, 67643240), (4, 33821620), (5, 27057296), (7, 19326640), (8, 16910810), (10, 13528648), (14, 9663320), (16, 8455405), (20, 6764324), (28, 4831660), (31, 4364080), (35, 3865328), (40, 3382162), (56, 2415830), (62, 2182040), (70, 1932664), (80, 1691081), (112, 1207915), (124, 1091020), (140, 966332), (155, 872816), (217, 623440), (248, 545510), (280, 483166), (310, 436408), (434, 311720), (496, 272755), (560, 241583), (620, 218204), (868, 155860), (1085, 124688), (1240, 109102), (1736, 77930), (2170, 62344), (2480, 54551), (3472, 38965), (4340, 31172), (7793, 17360), (8680, 15586)]