268008160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{883}}^1$

素因数の和:1176

約数の個数: 96

約数和(自身を含む): 727114752

約数和(自身を除く): 459106592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 271, 280, 542, 560, 883, 1084, 1120, 1355, 1766, 1897, 2168, 2710, 3532, 3794, 4336, 4415, 5420, 6181, 7064, 7588, 8672, 8830, 9485, 10840, 12362, 14128, 15176, 17660, 18970, 21680, 24724, 28256, 30352, 30905, 35320, 37940, 43360, 49448, 60704, 61810, 70640, 75880, 98896, 123620, 141280, 151760, 197792, 239293, 247240, 303520, 478586, 494480, 957172, 988960, 1196465, 1675051, 1914344, 2392930, 3350102, 3828688, 4785860, 6700204, 7657376, 8375255, 9571720, 13400408, 16750510, 19143440, 26800816, 33501020, 38286880, 53601632, 67002040, 134004080, 268008160]

約数ペア:

[(1, 268008160), (2, 134004080), (4, 67002040), (5, 53601632), (7, 38286880), (8, 33501020), (10, 26800816), (14, 19143440), (16, 16750510), (20, 13400408), (28, 9571720), (32, 8375255), (35, 7657376), (40, 6700204), (56, 4785860), (70, 3828688), (80, 3350102), (112, 2392930), (140, 1914344), (160, 1675051), (224, 1196465), (271, 988960), (280, 957172), (542, 494480), (560, 478586), (883, 303520), (1084, 247240), (1120, 239293), (1355, 197792), (1766, 151760), (1897, 141280), (2168, 123620), (2710, 98896), (3532, 75880), (3794, 70640), (4336, 61810), (4415, 60704), (5420, 49448), (6181, 43360), (7064, 37940), (7588, 35320), (8672, 30905), (8830, 30352), (9485, 28256), (10840, 24724), (12362, 21680), (14128, 18970), (15176, 17660)]