244711520

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:628

約数の個数: 96

約数和(自身を含む): 603832320

約数和(自身を除く): 359120800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 103, 124, 155, 160, 206, 248, 310, 412, 479, 496, 515, 620, 824, 958, 992, 1030, 1240, 1648, 1916, 2060, 2395, 2480, 3193, 3296, 3832, 4120, 4790, 4960, 6386, 7664, 8240, 9580, 12772, 14849, 15328, 15965, 16480, 19160, 25544, 29698, 31930, 38320, 49337, 51088, 59396, 63860, 74245, 76640, 98674, 102176, 118792, 127720, 148490, 197348, 237584, 246685, 255440, 296980, 394696, 475168, 493370, 510880, 593960, 789392, 986740, 1187920, 1529447, 1578784, 1973480, 2375840, 3058894, 3946960, 6117788, 7647235, 7893920, 12235576, 15294470, 24471152, 30588940, 48942304, 61177880, 122355760, 244711520]

約数ペア:

[(1, 244711520), (2, 122355760), (4, 61177880), (5, 48942304), (8, 30588940), (10, 24471152), (16, 15294470), (20, 12235576), (31, 7893920), (32, 7647235), (40, 6117788), (62, 3946960), (80, 3058894), (103, 2375840), (124, 1973480), (155, 1578784), (160, 1529447), (206, 1187920), (248, 986740), (310, 789392), (412, 593960), (479, 510880), (496, 493370), (515, 475168), (620, 394696), (824, 296980), (958, 255440), (992, 246685), (1030, 237584), (1240, 197348), (1648, 148490), (1916, 127720), (2060, 118792), (2395, 102176), (2480, 98674), (3193, 76640), (3296, 74245), (3832, 63860), (4120, 59396), (4790, 51088), (4960, 49337), (6386, 38320), (7664, 31930), (8240, 29698), (9580, 25544), (12772, 19160), (14849, 16480), (15328, 15965)]