159621120

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{433}}^1$

素因数の和:470

約数の個数: 168

約数和(自身を含む): 554597316

約数和(自身を除く): 394976196

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, 8192, 8660, 9216, 10240, 10392, 11520, 12288, 12990, 13856, 15360, 15588, 17320, 18432, 19485, 20480, 20784, 23040, 24576, 25980, 27712, 30720, 31176, 34640, 36864, 38970, 40960, 41568, 46080, 51960, 55424, 61440, 62352, 69280, 73728, 77940, 83136, 92160, 103920, 110848, 122880, 124704, 138560, 155880, 166272, 184320, 207840, 221696, 249408, 277120, 311760, 332544, 368640, 415680, 443392, 498816, 554240, 623520, 665088, 831360, 886784, 997632, 1108480, 1247040, 1330176, 1662720, 1773568, 1995264, 2216960, 2494080, 2660352, 3325440, 3547136, 3990528, 4433920, 4988160, 5320704, 6650880, 7981056, 8867840, 9976320, 10641408, 13301760, 15962112, 17735680, 19952640, 26603520, 31924224, 39905280, 53207040, 79810560, 159621120]

約数ペア:

[(1, 159621120), (2, 79810560), (3, 53207040), (4, 39905280), (5, 31924224), (6, 26603520), (8, 19952640), (9, 17735680), (10, 15962112), (12, 13301760), (15, 10641408), (16, 9976320), (18, 8867840), (20, 7981056), (24, 6650880), (30, 5320704), (32, 4988160), (36, 4433920), (40, 3990528), (45, 3547136), (48, 3325440), (60, 2660352), (64, 2494080), (72, 2216960), (80, 1995264), (90, 1773568), (96, 1662720), (120, 1330176), (128, 1247040), (144, 1108480), (160, 997632), (180, 886784), (192, 831360), (240, 665088), (256, 623520), (288, 554240), (320, 498816), (360, 443392), (384, 415680), (433, 368640), (480, 332544), (512, 311760), (576, 277120), (640, 249408), (720, 221696), (768, 207840), (866, 184320), (960, 166272), (1024, 155880), (1152, 138560), (1280, 124704), (1299, 122880), (1440, 110848), (1536, 103920), (1732, 92160), (1920, 83136), (2048, 77940), (2165, 73728), (2304, 69280), (2560, 62352), (2598, 61440), (2880, 55424), (3072, 51960), (3464, 46080), (3840, 41568), (3897, 40960), (4096, 38970), (4330, 36864), (4608, 34640), (5120, 31176), (5196, 30720), (5760, 27712), (6144, 25980), (6495, 24576), (6928, 23040), (7680, 20784), (7794, 20480), (8192, 19485), (8660, 18432), (9216, 17320), (10240, 15588), (10392, 15360), (11520, 13856), (12288, 12990)]