5731155520

素因数分解:

$2^6\times 5^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1\times {\mathrm{397}}^1$

素因数の和:840

約数の個数: 112

約数和(自身を含む): 13811189040

約数和(自身を除く): 8080033520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 197, 229, 320, 394, 397, 458, 788, 794, 916, 985, 1145, 1576, 1588, 1832, 1970, 1985, 2290, 3152, 3176, 3664, 3940, 3970, 4580, 6304, 6352, 7328, 7880, 7940, 9160, 12608, 12704, 14656, 15760, 15880, 18320, 25408, 31520, 31760, 36640, 45113, 63040, 63520, 73280, 78209, 90226, 90913, 127040, 156418, 180452, 181826, 225565, 312836, 360904, 363652, 391045, 451130, 454565, 625672, 721808, 727304, 782090, 902260, 909130, 1251344, 1443616, 1454608, 1564180, 1804520, 1818260, 2502688, 2887232, 2909216, 3128360, 3609040, 3636520, 5005376, 5818432, 6256720, 7218080, 7273040, 12513440, 14436160, 14546080, 17909861, 25026880, 29092160, 35819722, 71639444, 89549305, 143278888, 179098610, 286557776, 358197220, 573115552, 716394440, 1146231104, 1432788880, 2865577760, 5731155520]

約数ペア:

[(1, 5731155520), (2, 2865577760), (4, 1432788880), (5, 1146231104), (8, 716394440), (10, 573115552), (16, 358197220), (20, 286557776), (32, 179098610), (40, 143278888), (64, 89549305), (80, 71639444), (160, 35819722), (197, 29092160), (229, 25026880), (320, 17909861), (394, 14546080), (397, 14436160), (458, 12513440), (788, 7273040), (794, 7218080), (916, 6256720), (985, 5818432), (1145, 5005376), (1576, 3636520), (1588, 3609040), (1832, 3128360), (1970, 2909216), (1985, 2887232), (2290, 2502688), (3152, 1818260), (3176, 1804520), (3664, 1564180), (3940, 1454608), (3970, 1443616), (4580, 1251344), (6304, 909130), (6352, 902260), (7328, 782090), (7880, 727304), (7940, 721808), (9160, 625672), (12608, 454565), (12704, 451130), (14656, 391045), (15760, 363652), (15880, 360904), (18320, 312836), (25408, 225565), (31520, 181826), (31760, 180452), (36640, 156418), (45113, 127040), (63040, 90913), (63520, 90226), (73280, 78209)]