239170960

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 240

約数和(自身を含む): 710673264

約数和(自身を除く): 471502304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 37, 40, 49, 56, 68, 70, 74, 80, 85, 97, 98, 112, 119, 136, 140, 148, 170, 185, 194, 196, 238, 245, 259, 272, 280, 296, 340, 370, 388, 392, 476, 485, 490, 518, 560, 592, 595, 629, 679, 680, 740, 776, 784, 833, 952, 970, 980, 1036, 1190, 1258, 1295, 1358, 1360, 1480, 1552, 1649, 1666, 1813, 1904, 1940, 1960, 2072, 2380, 2516, 2590, 2716, 2960, 3145, 3298, 3332, 3395, 3589, 3626, 3880, 3920, 4144, 4165, 4403, 4753, 4760, 5032, 5180, 5432, 6290, 6596, 6664, 6790, 7178, 7252, 7760, 8245, 8330, 8806, 9065, 9506, 9520, 10064, 10360, 10864, 11543, 12580, 13192, 13328, 13580, 14356, 14504, 16490, 16660, 17612, 17945, 18130, 19012, 20720, 22015, 23086, 23765, 25123, 25160, 26384, 27160, 28712, 29008, 30821, 32980, 33320, 35224, 35890, 36260, 38024, 44030, 46172, 47530, 50246, 50320, 54320, 57424, 57715, 61013, 61642, 65960, 66640, 70448, 71780, 72520, 76048, 80801, 88060, 92344, 95060, 100492, 115430, 122026, 123284, 125615, 131920, 143560, 145040, 154105, 161602, 175861, 176120, 184688, 190120, 200984, 230860, 244052, 246568, 251230, 287120, 305065, 308210, 323204, 351722, 352240, 380240, 401968, 404005, 427091, 461720, 488104, 493136, 502460, 610130, 616420, 646408, 703444, 808010, 854182, 879305, 923440, 976208, 1004920, 1220260, 1232840, 1292816, 1406888, 1616020, 1708364, 1758610, 2009840, 2135455, 2440520, 2465680, 2813776, 2989637, 3232040, 3416728, 3517220, 4270910, 4881040, 5979274, 6464080, 6833456, 7034440, 8541820, 11958548, 14068880, 14948185, 17083640, 23917096, 29896370, 34167280, 47834192, 59792740, 119585480, 239170960]

約数ペア:

[(1, 239170960), (2, 119585480), (4, 59792740), (5, 47834192), (7, 34167280), (8, 29896370), (10, 23917096), (14, 17083640), (16, 14948185), (17, 14068880), (20, 11958548), (28, 8541820), (34, 7034440), (35, 6833456), (37, 6464080), (40, 5979274), (49, 4881040), (56, 4270910), (68, 3517220), (70, 3416728), (74, 3232040), (80, 2989637), (85, 2813776), (97, 2465680), (98, 2440520), (112, 2135455), (119, 2009840), (136, 1758610), (140, 1708364), (148, 1616020), (170, 1406888), (185, 1292816), (194, 1232840), (196, 1220260), (238, 1004920), (245, 976208), (259, 923440), (272, 879305), (280, 854182), (296, 808010), (340, 703444), (370, 646408), (388, 616420), (392, 610130), (476, 502460), (485, 493136), (490, 488104), (518, 461720), (560, 427091), (592, 404005), (595, 401968), (629, 380240), (679, 352240), (680, 351722), (740, 323204), (776, 308210), (784, 305065), (833, 287120), (952, 251230), (970, 246568), (980, 244052), (1036, 230860), (1190, 200984), (1258, 190120), (1295, 184688), (1358, 176120), (1360, 175861), (1480, 161602), (1552, 154105), (1649, 145040), (1666, 143560), (1813, 131920), (1904, 125615), (1940, 123284), (1960, 122026), (2072, 115430), (2380, 100492), (2516, 95060), (2590, 92344), (2716, 88060), (2960, 80801), (3145, 76048), (3298, 72520), (3332, 71780), (3395, 70448), (3589, 66640), (3626, 65960), (3880, 61642), (3920, 61013), (4144, 57715), (4165, 57424), (4403, 54320), (4753, 50320), (4760, 50246), (5032, 47530), (5180, 46172), (5432, 44030), (6290, 38024), (6596, 36260), (6664, 35890), (6790, 35224), (7178, 33320), (7252, 32980), (7760, 30821), (8245, 29008), (8330, 28712), (8806, 27160), (9065, 26384), (9506, 25160), (9520, 25123), (10064, 23765), (10360, 23086), (10864, 22015), (11543, 20720), (12580, 19012), (13192, 18130), (13328, 17945), (13580, 17612), (14356, 16660), (14504, 16490)]