859050240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{223711}}^1$

素因数の和:223735

約数の個数: 72

約数和(自身を含む): 2743603968

約数和(自身を除く): 1884553728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 223711, 447422, 671133, 894844, 1118555, 1342266, 1789688, 2237110, 2684532, 3355665, 3579376, 4474220, 5369064, 6711330, 7158752, 8948440, 10738128, 13422660, 14317504, 17896880, 21476256, 26845320, 28635008, 35793760, 42952512, 53690640, 57270016, 71587520, 85905024, 107381280, 143175040, 171810048, 214762560, 286350080, 429525120, 859050240]

約数ペア:

[(1, 859050240), (2, 429525120), (3, 286350080), (4, 214762560), (5, 171810048), (6, 143175040), (8, 107381280), (10, 85905024), (12, 71587520), (15, 57270016), (16, 53690640), (20, 42952512), (24, 35793760), (30, 28635008), (32, 26845320), (40, 21476256), (48, 17896880), (60, 14317504), (64, 13422660), (80, 10738128), (96, 8948440), (120, 7158752), (128, 6711330), (160, 5369064), (192, 4474220), (240, 3579376), (256, 3355665), (320, 2684532), (384, 2237110), (480, 1789688), (640, 1342266), (768, 1118555), (960, 894844), (1280, 671133), (1920, 447422), (3840, 223711)]