228804240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{136193}}^1$

素因数の和:136216

約数の個数: 80

約数和(自身を含む): 810626688

約数和(自身を除く): 581822448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 136193, 272386, 408579, 544772, 680965, 817158, 953351, 1089544, 1361930, 1634316, 1906702, 2042895, 2179088, 2723860, 2860053, 3268632, 3813404, 4085790, 4766755, 5447720, 5720106, 6537264, 7626808, 8171580, 9533510, 10895440, 11440212, 14300265, 15253616, 16343160, 19067020, 22880424, 28600530, 32686320, 38134040, 45760848, 57201060, 76268080, 114402120, 228804240]

約数ペア:

[(1, 228804240), (2, 114402120), (3, 76268080), (4, 57201060), (5, 45760848), (6, 38134040), (7, 32686320), (8, 28600530), (10, 22880424), (12, 19067020), (14, 16343160), (15, 15253616), (16, 14300265), (20, 11440212), (21, 10895440), (24, 9533510), (28, 8171580), (30, 7626808), (35, 6537264), (40, 5720106), (42, 5447720), (48, 4766755), (56, 4085790), (60, 3813404), (70, 3268632), (80, 2860053), (84, 2723860), (105, 2179088), (112, 2042895), (120, 1906702), (140, 1634316), (168, 1361930), (210, 1089544), (240, 953351), (280, 817158), (336, 680965), (420, 544772), (560, 408579), (840, 272386), (1680, 136193)]