1091176440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^2$

素因数の和:250

約数の個数: 192

約数和(自身を含む): 3495260160

約数和(自身を除く): 2404083720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 47, 60, 62, 79, 93, 94, 120, 124, 141, 155, 158, 186, 188, 235, 237, 248, 282, 310, 316, 372, 376, 395, 465, 470, 474, 564, 620, 632, 705, 744, 790, 930, 940, 948, 1128, 1185, 1240, 1410, 1457, 1580, 1860, 1880, 1896, 2370, 2449, 2820, 2914, 3160, 3713, 3720, 4371, 4740, 4898, 5640, 5828, 6241, 7285, 7347, 7426, 8742, 9480, 9796, 11139, 11656, 12245, 12482, 14570, 14694, 14852, 17484, 18565, 18723, 19592, 21855, 22278, 24490, 24964, 29140, 29388, 29704, 31205, 34968, 36735, 37130, 37446, 43710, 44556, 48980, 49928, 55695, 58280, 58776, 62410, 73470, 74260, 74892, 87420, 89112, 93615, 97960, 111390, 115103, 124820, 146940, 148520, 149784, 174840, 187230, 193471, 222780, 230206, 249640, 293327, 293880, 345309, 374460, 386942, 445560, 460412, 575515, 580413, 586654, 690618, 748920, 773884, 879981, 920824, 967355, 1151030, 1160826, 1173308, 1381236, 1466635, 1547768, 1726545, 1759962, 1934710, 2302060, 2321652, 2346616, 2762472, 2902065, 2933270, 3453090, 3519924, 3869420, 4399905, 4604120, 4643304, 5804130, 5866540, 6906180, 7039848, 7738840, 8799810, 9093137, 11608260, 11733080, 13812360, 17599620, 18186274, 23216520, 27279411, 35199240, 36372548, 45465685, 54558822, 72745096, 90931370, 109117644, 136397055, 181862740, 218235288, 272794110, 363725480, 545588220, 1091176440]

約数ペア:

[(1, 1091176440), (2, 545588220), (3, 363725480), (4, 272794110), (5, 218235288), (6, 181862740), (8, 136397055), (10, 109117644), (12, 90931370), (15, 72745096), (20, 54558822), (24, 45465685), (30, 36372548), (31, 35199240), (40, 27279411), (47, 23216520), (60, 18186274), (62, 17599620), (79, 13812360), (93, 11733080), (94, 11608260), (120, 9093137), (124, 8799810), (141, 7738840), (155, 7039848), (158, 6906180), (186, 5866540), (188, 5804130), (235, 4643304), (237, 4604120), (248, 4399905), (282, 3869420), (310, 3519924), (316, 3453090), (372, 2933270), (376, 2902065), (395, 2762472), (465, 2346616), (470, 2321652), (474, 2302060), (564, 1934710), (620, 1759962), (632, 1726545), (705, 1547768), (744, 1466635), (790, 1381236), (930, 1173308), (940, 1160826), (948, 1151030), (1128, 967355), (1185, 920824), (1240, 879981), (1410, 773884), (1457, 748920), (1580, 690618), (1860, 586654), (1880, 580413), (1896, 575515), (2370, 460412), (2449, 445560), (2820, 386942), (2914, 374460), (3160, 345309), (3713, 293880), (3720, 293327), (4371, 249640), (4740, 230206), (4898, 222780), (5640, 193471), (5828, 187230), (6241, 174840), (7285, 149784), (7347, 148520), (7426, 146940), (8742, 124820), (9480, 115103), (9796, 111390), (11139, 97960), (11656, 93615), (12245, 89112), (12482, 87420), (14570, 74892), (14694, 74260), (14852, 73470), (17484, 62410), (18565, 58776), (18723, 58280), (19592, 55695), (21855, 49928), (22278, 48980), (24490, 44556), (24964, 43710), (29140, 37446), (29388, 37130), (29704, 36735), (31205, 34968)]