5243172880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{52727}}^1$

素因数の和:52864

約数の個数: 80

約数和(自身を含む): 13416534144

約数和(自身を除く): 8173361264

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 113, 176, 220, 226, 440, 452, 565, 880, 904, 1130, 1243, 1808, 2260, 2486, 4520, 4972, 6215, 9040, 9944, 12430, 19888, 24860, 49720, 52727, 99440, 105454, 210908, 263635, 421816, 527270, 579997, 843632, 1054540, 1159994, 2109080, 2319988, 2899985, 4218160, 4639976, 5799970, 5958151, 9279952, 11599940, 11916302, 23199880, 23832604, 29790755, 46399760, 47665208, 59581510, 65539661, 95330416, 119163020, 131079322, 238326040, 262158644, 327698305, 476652080, 524317288, 655396610, 1048634576, 1310793220, 2621586440, 5243172880]

約数ペア:

[(1, 5243172880), (2, 2621586440), (4, 1310793220), (5, 1048634576), (8, 655396610), (10, 524317288), (11, 476652080), (16, 327698305), (20, 262158644), (22, 238326040), (40, 131079322), (44, 119163020), (55, 95330416), (80, 65539661), (88, 59581510), (110, 47665208), (113, 46399760), (176, 29790755), (220, 23832604), (226, 23199880), (440, 11916302), (452, 11599940), (565, 9279952), (880, 5958151), (904, 5799970), (1130, 4639976), (1243, 4218160), (1808, 2899985), (2260, 2319988), (2486, 2109080), (4520, 1159994), (4972, 1054540), (6215, 843632), (9040, 579997), (9944, 527270), (12430, 421816), (19888, 263635), (24860, 210908), (49720, 105454), (52727, 99440)]