1201489920

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{13037}}^1$

素因数の和:13070

約数の個数: 144

約数和(自身を含む): 4164467580

約数和(自身を除く): 2962977660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 6144, 7680, 9216, 10240, 11520, 13037, 15360, 18432, 23040, 26074, 30720, 39111, 46080, 52148, 65185, 78222, 92160, 104296, 117333, 130370, 156444, 195555, 208592, 234666, 260740, 312888, 391110, 417184, 469332, 521480, 586665, 625776, 782220, 834368, 938664, 1042960, 1173330, 1251552, 1564440, 1668736, 1877328, 2085920, 2346660, 2503104, 3128880, 3337472, 3754656, 4171840, 4693320, 5006208, 6257760, 6674944, 7509312, 8343680, 9386640, 10012416, 12515520, 13349888, 15018624, 16687360, 18773280, 20024832, 25031040, 26699776, 30037248, 33374720, 37546560, 40049664, 50062080, 60074496, 66749440, 75093120, 80099328, 100124160, 120148992, 133498880, 150186240, 200248320, 240297984, 300372480, 400496640, 600744960, 1201489920]

約数ペア:

[(1, 1201489920), (2, 600744960), (3, 400496640), (4, 300372480), (5, 240297984), (6, 200248320), (8, 150186240), (9, 133498880), (10, 120148992), (12, 100124160), (15, 80099328), (16, 75093120), (18, 66749440), (20, 60074496), (24, 50062080), (30, 40049664), (32, 37546560), (36, 33374720), (40, 30037248), (45, 26699776), (48, 25031040), (60, 20024832), (64, 18773280), (72, 16687360), (80, 15018624), (90, 13349888), (96, 12515520), (120, 10012416), (128, 9386640), (144, 8343680), (160, 7509312), (180, 6674944), (192, 6257760), (240, 5006208), (256, 4693320), (288, 4171840), (320, 3754656), (360, 3337472), (384, 3128880), (480, 2503104), (512, 2346660), (576, 2085920), (640, 1877328), (720, 1668736), (768, 1564440), (960, 1251552), (1024, 1173330), (1152, 1042960), (1280, 938664), (1440, 834368), (1536, 782220), (1920, 625776), (2048, 586665), (2304, 521480), (2560, 469332), (2880, 417184), (3072, 391110), (3840, 312888), (4608, 260740), (5120, 234666), (5760, 208592), (6144, 195555), (7680, 156444), (9216, 130370), (10240, 117333), (11520, 104296), (13037, 92160), (15360, 78222), (18432, 65185), (23040, 52148), (26074, 46080), (30720, 39111)]