860180480

素因数分解:

$2^{12}\times 5^1\times {\mathrm{97}}^1\times {\mathrm{433}}^1$

素因数の和:559

約数の個数: 104

約数和(自身を含む): 2090277672

約数和(自身を除く): 1230097192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 128, 160, 194, 256, 320, 388, 433, 485, 512, 640, 776, 866, 970, 1024, 1280, 1552, 1732, 1940, 2048, 2165, 2560, 3104, 3464, 3880, 4096, 4330, 5120, 6208, 6928, 7760, 8660, 10240, 12416, 13856, 15520, 17320, 20480, 24832, 27712, 31040, 34640, 42001, 49664, 55424, 62080, 69280, 84002, 99328, 110848, 124160, 138560, 168004, 198656, 210005, 221696, 248320, 277120, 336008, 397312, 420010, 443392, 496640, 554240, 672016, 840020, 886784, 993280, 1108480, 1344032, 1680040, 1773568, 1986560, 2216960, 2688064, 3360080, 4433920, 5376128, 6720160, 8867840, 10752256, 13440320, 21504512, 26880640, 43009024, 53761280, 86018048, 107522560, 172036096, 215045120, 430090240, 860180480]

約数ペア:

[(1, 860180480), (2, 430090240), (4, 215045120), (5, 172036096), (8, 107522560), (10, 86018048), (16, 53761280), (20, 43009024), (32, 26880640), (40, 21504512), (64, 13440320), (80, 10752256), (97, 8867840), (128, 6720160), (160, 5376128), (194, 4433920), (256, 3360080), (320, 2688064), (388, 2216960), (433, 1986560), (485, 1773568), (512, 1680040), (640, 1344032), (776, 1108480), (866, 993280), (970, 886784), (1024, 840020), (1280, 672016), (1552, 554240), (1732, 496640), (1940, 443392), (2048, 420010), (2165, 397312), (2560, 336008), (3104, 277120), (3464, 248320), (3880, 221696), (4096, 210005), (4330, 198656), (5120, 168004), (6208, 138560), (6928, 124160), (7760, 110848), (8660, 99328), (10240, 84002), (12416, 69280), (13856, 62080), (15520, 55424), (17320, 49664), (20480, 42001), (24832, 34640), (27712, 31040)]