567992080

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{863}}^1$

素因数の和:1328

約数の個数: 80

約数和(自身を含む): 1394910720

約数和(自身を除く): 826918640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 433, 760, 863, 866, 1520, 1726, 1732, 2165, 3452, 3464, 4315, 4330, 6904, 6928, 8227, 8630, 8660, 13808, 16397, 16454, 17260, 17320, 32794, 32908, 34520, 34640, 41135, 65588, 65816, 69040, 81985, 82270, 131176, 131632, 163970, 164540, 262352, 327940, 329080, 373679, 655880, 658160, 747358, 1311760, 1494716, 1868395, 2989432, 3736790, 5978864, 7099901, 7473580, 14199802, 14947160, 28399604, 29894320, 35499505, 56799208, 70999010, 113598416, 141998020, 283996040, 567992080]

約数ペア:

[(1, 567992080), (2, 283996040), (4, 141998020), (5, 113598416), (8, 70999010), (10, 56799208), (16, 35499505), (19, 29894320), (20, 28399604), (38, 14947160), (40, 14199802), (76, 7473580), (80, 7099901), (95, 5978864), (152, 3736790), (190, 2989432), (304, 1868395), (380, 1494716), (433, 1311760), (760, 747358), (863, 658160), (866, 655880), (1520, 373679), (1726, 329080), (1732, 327940), (2165, 262352), (3452, 164540), (3464, 163970), (4315, 131632), (4330, 131176), (6904, 82270), (6928, 81985), (8227, 69040), (8630, 65816), (8660, 65588), (13808, 41135), (16397, 34640), (16454, 34520), (17260, 32908), (17320, 32794)]