79810560

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{433}}^1$

素因数の和:468

約数の個数: 156

約数和(自身を含む): 277281732

約数和(自身を除く): 197471172

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, 433, 480, 512, 576, 640, 720, 768, 866, 960, 1024, 1152, 1280, 1299, 1440, 1536, 1732, 1920, 2048, 2165, 2304, 2560, 2598, 2880, 3072, 3464, 3840, 3897, 4096, 4330, 4608, 5120, 5196, 5760, 6144, 6495, 6928, 7680, 7794, 8660, 9216, 10240, 10392, 11520, 12288, 12990, 13856, 15360, 15588, 17320, 18432, 19485, 20480, 20784, 23040, 25980, 27712, 30720, 31176, 34640, 36864, 38970, 41568, 46080, 51960, 55424, 61440, 62352, 69280, 77940, 83136, 92160, 103920, 110848, 124704, 138560, 155880, 166272, 184320, 207840, 221696, 249408, 277120, 311760, 332544, 415680, 443392, 498816, 554240, 623520, 665088, 831360, 886784, 997632, 1108480, 1247040, 1330176, 1662720, 1773568, 1995264, 2216960, 2494080, 2660352, 3325440, 3990528, 4433920, 4988160, 5320704, 6650880, 7981056, 8867840, 9976320, 13301760, 15962112, 19952640, 26603520, 39905280, 79810560]

約数ペア:

[(1, 79810560), (2, 39905280), (3, 26603520), (4, 19952640), (5, 15962112), (6, 13301760), (8, 9976320), (9, 8867840), (10, 7981056), (12, 6650880), (15, 5320704), (16, 4988160), (18, 4433920), (20, 3990528), (24, 3325440), (30, 2660352), (32, 2494080), (36, 2216960), (40, 1995264), (45, 1773568), (48, 1662720), (60, 1330176), (64, 1247040), (72, 1108480), (80, 997632), (90, 886784), (96, 831360), (120, 665088), (128, 623520), (144, 554240), (160, 498816), (180, 443392), (192, 415680), (240, 332544), (256, 311760), (288, 277120), (320, 249408), (360, 221696), (384, 207840), (433, 184320), (480, 166272), (512, 155880), (576, 138560), (640, 124704), (720, 110848), (768, 103920), (866, 92160), (960, 83136), (1024, 77940), (1152, 69280), (1280, 62352), (1299, 61440), (1440, 55424), (1536, 51960), (1732, 46080), (1920, 41568), (2048, 38970), (2165, 36864), (2304, 34640), (2560, 31176), (2598, 30720), (2880, 27712), (3072, 25980), (3464, 23040), (3840, 20784), (3897, 20480), (4096, 19485), (4330, 18432), (4608, 17320), (5120, 15588), (5196, 15360), (5760, 13856), (6144, 12990), (6495, 12288), (6928, 11520), (7680, 10392), (7794, 10240), (8660, 9216)]