141144160

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1601}}^1$

素因数の和:1664

約数の個数: 96

約数和(自身を含む): 363333600

約数和(自身を除く): 222189440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 38, 40, 58, 76, 80, 95, 116, 145, 152, 160, 190, 232, 290, 304, 380, 464, 551, 580, 608, 760, 928, 1102, 1160, 1520, 1601, 2204, 2320, 2755, 3040, 3202, 4408, 4640, 5510, 6404, 8005, 8816, 11020, 12808, 16010, 17632, 22040, 25616, 30419, 32020, 44080, 46429, 51232, 60838, 64040, 88160, 92858, 121676, 128080, 152095, 185716, 232145, 243352, 256160, 304190, 371432, 464290, 486704, 608380, 742864, 882151, 928580, 973408, 1216760, 1485728, 1764302, 1857160, 2433520, 3528604, 3714320, 4410755, 4867040, 7057208, 7428640, 8821510, 14114416, 17643020, 28228832, 35286040, 70572080, 141144160]

約数ペア:

[(1, 141144160), (2, 70572080), (4, 35286040), (5, 28228832), (8, 17643020), (10, 14114416), (16, 8821510), (19, 7428640), (20, 7057208), (29, 4867040), (32, 4410755), (38, 3714320), (40, 3528604), (58, 2433520), (76, 1857160), (80, 1764302), (95, 1485728), (116, 1216760), (145, 973408), (152, 928580), (160, 882151), (190, 742864), (232, 608380), (290, 486704), (304, 464290), (380, 371432), (464, 304190), (551, 256160), (580, 243352), (608, 232145), (760, 185716), (928, 152095), (1102, 128080), (1160, 121676), (1520, 92858), (1601, 88160), (2204, 64040), (2320, 60838), (2755, 51232), (3040, 46429), (3202, 44080), (4408, 32020), (4640, 30419), (5510, 25616), (6404, 22040), (8005, 17632), (8816, 16010), (11020, 12808)]